50508920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 152893440

約数和(自身を除く): 102384520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 31, 35, 40, 44, 46, 55, 56, 62, 70, 77, 88, 92, 110, 115, 124, 140, 154, 155, 161, 184, 217, 220, 230, 248, 253, 280, 308, 310, 322, 341, 385, 434, 440, 460, 506, 529, 616, 620, 644, 682, 713, 770, 805, 868, 920, 1012, 1058, 1085, 1240, 1265, 1288, 1364, 1426, 1540, 1610, 1705, 1736, 1771, 2024, 2116, 2170, 2387, 2530, 2645, 2728, 2852, 3080, 3220, 3410, 3542, 3565, 3703, 4232, 4340, 4774, 4991, 5060, 5290, 5704, 5819, 6440, 6820, 7084, 7130, 7406, 7843, 8680, 8855, 9548, 9982, 10120, 10580, 11638, 11935, 13640, 14168, 14260, 14812, 15686, 16399, 17710, 18515, 19096, 19964, 21160, 23276, 23870, 24955, 28520, 29095, 29624, 31372, 32798, 35420, 37030, 39215, 39928, 40733, 46552, 47740, 49910, 54901, 58190, 62744, 65596, 70840, 74060, 78430, 81466, 81995, 95480, 99820, 109802, 114793, 116380, 131192, 148120, 156860, 162932, 163990, 180389, 199640, 203665, 219604, 229586, 232760, 274505, 313720, 325864, 327980, 360778, 407330, 439208, 459172, 549010, 573965, 655960, 721556, 814660, 901945, 918344, 1098020, 1147930, 1262723, 1443112, 1629320, 1803890, 2196040, 2295860, 2525446, 3607780, 4591720, 5050892, 6313615, 7215560, 10101784, 12627230, 25254460, 50508920]

約数ペア:

[(1, 50508920), (2, 25254460), (4, 12627230), (5, 10101784), (7, 7215560), (8, 6313615), (10, 5050892), (11, 4591720), (14, 3607780), (20, 2525446), (22, 2295860), (23, 2196040), (28, 1803890), (31, 1629320), (35, 1443112), (40, 1262723), (44, 1147930), (46, 1098020), (55, 918344), (56, 901945), (62, 814660), (70, 721556), (77, 655960), (88, 573965), (92, 549010), (110, 459172), (115, 439208), (124, 407330), (140, 360778), (154, 327980), (155, 325864), (161, 313720), (184, 274505), (217, 232760), (220, 229586), (230, 219604), (248, 203665), (253, 199640), (280, 180389), (308, 163990), (310, 162932), (322, 156860), (341, 148120), (385, 131192), (434, 116380), (440, 114793), (460, 109802), (506, 99820), (529, 95480), (616, 81995), (620, 81466), (644, 78430), (682, 74060), (713, 70840), (770, 65596), (805, 62744), (868, 58190), (920, 54901), (1012, 49910), (1058, 47740), (1085, 46552), (1240, 40733), (1265, 39928), (1288, 39215), (1364, 37030), (1426, 35420), (1540, 32798), (1610, 31372), (1705, 29624), (1736, 29095), (1771, 28520), (2024, 24955), (2116, 23870), (2170, 23276), (2387, 21160), (2530, 19964), (2645, 19096), (2728, 18515), (2852, 17710), (3080, 16399), (3220, 15686), (3410, 14812), (3542, 14260), (3565, 14168), (3703, 13640), (4232, 11935), (4340, 11638), (4774, 10580), (4991, 10120), (5060, 9982), (5290, 9548), (5704, 8855), (5819, 8680), (6440, 7843), (6820, 7406), (7084, 7130)]