42086460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 86614980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 683, 780, 790, 948, 1027, 1185, 1366, 1580, 2049, 2054, 2370, 2732, 3081, 3415, 4098, 4108, 4740, 5135, 6162, 6830, 8196, 8879, 10245, 10270, 12324, 13660, 15405, 17758, 20490, 20540, 26637, 30810, 35516, 40980, 44395, 53274, 53957, 61620, 88790, 106548, 107914, 133185, 161871, 177580, 215828, 266370, 269785, 323742, 532740, 539570, 647484, 701441, 809355, 1079140, 1402882, 1618710, 2104323, 2805764, 3237420, 3507205, 4208646, 7014410, 8417292, 10521615, 14028820, 21043230, 42086460]

約数ペア:

[(1, 42086460), (2, 21043230), (3, 14028820), (4, 10521615), (5, 8417292), (6, 7014410), (10, 4208646), (12, 3507205), (13, 3237420), (15, 2805764), (20, 2104323), (26, 1618710), (30, 1402882), (39, 1079140), (52, 809355), (60, 701441), (65, 647484), (78, 539570), (79, 532740), (130, 323742), (156, 269785), (158, 266370), (195, 215828), (237, 177580), (260, 161871), (316, 133185), (390, 107914), (395, 106548), (474, 88790), (683, 61620), (780, 53957), (790, 53274), (948, 44395), (1027, 40980), (1185, 35516), (1366, 30810), (1580, 26637), (2049, 20540), (2054, 20490), (2370, 17758), (2732, 15405), (3081, 13660), (3415, 12324), (4098, 10270), (4108, 10245), (4740, 8879), (5135, 8196), (6162, 6830)]