41696240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 113135616

約数和(自身を除く): 71439376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 34, 40, 43, 46, 62, 68, 80, 85, 86, 92, 115, 124, 136, 155, 170, 172, 184, 215, 230, 248, 272, 310, 340, 344, 368, 391, 430, 460, 496, 527, 620, 680, 688, 713, 731, 782, 860, 920, 989, 1054, 1240, 1333, 1360, 1426, 1462, 1564, 1720, 1840, 1955, 1978, 2108, 2480, 2635, 2666, 2852, 2924, 3128, 3440, 3565, 3655, 3910, 3956, 4216, 4945, 5270, 5332, 5704, 5848, 6256, 6665, 7130, 7310, 7820, 7912, 8432, 9890, 10540, 10664, 11408, 11696, 12121, 13330, 14260, 14620, 15640, 15824, 16813, 19780, 21080, 21328, 22661, 24242, 26660, 28520, 29240, 30659, 31280, 33626, 39560, 42160, 45322, 48484, 53320, 57040, 58480, 60605, 61318, 67252, 79120, 84065, 90644, 96968, 106640, 113305, 121210, 122636, 134504, 153295, 168130, 181288, 193936, 226610, 242420, 245272, 269008, 306590, 336260, 362576, 453220, 484840, 490544, 521203, 613180, 672520, 906440, 969680, 1042406, 1226360, 1345040, 1812880, 2084812, 2452720, 2606015, 4169624, 5212030, 8339248, 10424060, 20848120, 41696240]

約数ペア:

[(1, 41696240), (2, 20848120), (4, 10424060), (5, 8339248), (8, 5212030), (10, 4169624), (16, 2606015), (17, 2452720), (20, 2084812), (23, 1812880), (31, 1345040), (34, 1226360), (40, 1042406), (43, 969680), (46, 906440), (62, 672520), (68, 613180), (80, 521203), (85, 490544), (86, 484840), (92, 453220), (115, 362576), (124, 336260), (136, 306590), (155, 269008), (170, 245272), (172, 242420), (184, 226610), (215, 193936), (230, 181288), (248, 168130), (272, 153295), (310, 134504), (340, 122636), (344, 121210), (368, 113305), (391, 106640), (430, 96968), (460, 90644), (496, 84065), (527, 79120), (620, 67252), (680, 61318), (688, 60605), (713, 58480), (731, 57040), (782, 53320), (860, 48484), (920, 45322), (989, 42160), (1054, 39560), (1240, 33626), (1333, 31280), (1360, 30659), (1426, 29240), (1462, 28520), (1564, 26660), (1720, 24242), (1840, 22661), (1955, 21328), (1978, 21080), (2108, 19780), (2480, 16813), (2635, 15824), (2666, 15640), (2852, 14620), (2924, 14260), (3128, 13330), (3440, 12121), (3565, 11696), (3655, 11408), (3910, 10664), (3956, 10540), (4216, 9890), (4945, 8432), (5270, 7912), (5332, 7820), (5704, 7310), (5848, 7130), (6256, 6665)]