47214860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 136249344

約数和(自身を除く): 89034484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 31, 35, 43, 44, 46, 55, 62, 70, 77, 86, 92, 110, 115, 124, 140, 154, 155, 161, 172, 215, 217, 220, 230, 253, 301, 308, 310, 322, 341, 385, 430, 434, 460, 473, 506, 602, 620, 644, 682, 713, 770, 805, 860, 868, 946, 989, 1012, 1085, 1204, 1265, 1333, 1364, 1426, 1505, 1540, 1610, 1705, 1771, 1892, 1978, 2170, 2365, 2387, 2530, 2666, 2852, 3010, 3220, 3311, 3410, 3542, 3565, 3956, 4340, 4730, 4774, 4945, 4991, 5060, 5332, 6020, 6622, 6665, 6820, 6923, 7084, 7130, 7843, 8855, 9331, 9460, 9548, 9890, 9982, 10879, 11935, 13244, 13330, 13846, 14260, 14663, 15686, 16555, 17710, 18662, 19780, 19964, 21758, 23870, 24955, 26660, 27692, 29326, 30659, 31372, 33110, 34615, 35420, 37324, 39215, 43516, 46655, 47740, 49910, 54395, 54901, 58652, 61318, 66220, 69230, 73315, 76153, 78430, 93310, 99820, 102641, 108790, 109802, 122636, 138460, 146630, 152306, 153295, 156860, 186620, 205282, 214613, 217580, 219604, 274505, 293260, 304612, 306590, 337249, 380765, 410564, 429226, 513205, 549010, 613180, 674498, 761530, 858452, 1026410, 1073065, 1098020, 1348996, 1523060, 1686245, 2052820, 2146130, 2360743, 3372490, 4292260, 4721486, 6744980, 9442972, 11803715, 23607430, 47214860]

約数ペア:

[(1, 47214860), (2, 23607430), (4, 11803715), (5, 9442972), (7, 6744980), (10, 4721486), (11, 4292260), (14, 3372490), (20, 2360743), (22, 2146130), (23, 2052820), (28, 1686245), (31, 1523060), (35, 1348996), (43, 1098020), (44, 1073065), (46, 1026410), (55, 858452), (62, 761530), (70, 674498), (77, 613180), (86, 549010), (92, 513205), (110, 429226), (115, 410564), (124, 380765), (140, 337249), (154, 306590), (155, 304612), (161, 293260), (172, 274505), (215, 219604), (217, 217580), (220, 214613), (230, 205282), (253, 186620), (301, 156860), (308, 153295), (310, 152306), (322, 146630), (341, 138460), (385, 122636), (430, 109802), (434, 108790), (460, 102641), (473, 99820), (506, 93310), (602, 78430), (620, 76153), (644, 73315), (682, 69230), (713, 66220), (770, 61318), (805, 58652), (860, 54901), (868, 54395), (946, 49910), (989, 47740), (1012, 46655), (1085, 43516), (1204, 39215), (1265, 37324), (1333, 35420), (1364, 34615), (1426, 33110), (1505, 31372), (1540, 30659), (1610, 29326), (1705, 27692), (1771, 26660), (1892, 24955), (1978, 23870), (2170, 21758), (2365, 19964), (2387, 19780), (2530, 18662), (2666, 17710), (2852, 16555), (3010, 15686), (3220, 14663), (3311, 14260), (3410, 13846), (3542, 13330), (3565, 13244), (3956, 11935), (4340, 10879), (4730, 9982), (4774, 9890), (4945, 9548), (4991, 9460), (5060, 9331), (5332, 8855), (6020, 7843), (6622, 7130), (6665, 7084), (6820, 6923)]