41580440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 104360400

約数和(自身を除く): 62779960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 121, 142, 220, 242, 284, 355, 440, 484, 568, 605, 710, 781, 968, 1210, 1331, 1420, 1562, 2420, 2662, 2840, 3124, 3905, 4840, 5324, 6248, 6655, 7810, 8591, 10648, 13310, 14641, 15620, 17182, 26620, 29282, 31240, 34364, 42955, 53240, 58564, 68728, 73205, 85910, 94501, 117128, 146410, 171820, 189002, 292820, 343640, 378004, 472505, 585640, 756008, 945010, 1039511, 1890020, 2079022, 3780040, 4158044, 5197555, 8316088, 10395110, 20790220, 41580440]

約数ペア:

[(1, 41580440), (2, 20790220), (4, 10395110), (5, 8316088), (8, 5197555), (10, 4158044), (11, 3780040), (20, 2079022), (22, 1890020), (40, 1039511), (44, 945010), (55, 756008), (71, 585640), (88, 472505), (110, 378004), (121, 343640), (142, 292820), (220, 189002), (242, 171820), (284, 146410), (355, 117128), (440, 94501), (484, 85910), (568, 73205), (605, 68728), (710, 58564), (781, 53240), (968, 42955), (1210, 34364), (1331, 31240), (1420, 29282), (1562, 26620), (2420, 17182), (2662, 15620), (2840, 14641), (3124, 13310), (3905, 10648), (4840, 8591), (5324, 7810), (6248, 6655)]