26050960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 67089456

約数和(自身を除く): 41038496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 677, 740, 962, 1040, 1354, 1480, 1924, 2405, 2708, 2960, 3385, 3848, 4810, 5416, 6770, 7696, 8801, 9620, 10832, 13540, 17602, 19240, 25049, 27080, 35204, 38480, 44005, 50098, 54160, 70408, 88010, 100196, 125245, 140816, 176020, 200392, 250490, 325637, 352040, 400784, 500980, 651274, 704080, 1001960, 1302548, 1628185, 2003920, 2605096, 3256370, 5210192, 6512740, 13025480, 26050960]

約数ペア:

[(1, 26050960), (2, 13025480), (4, 6512740), (5, 5210192), (8, 3256370), (10, 2605096), (13, 2003920), (16, 1628185), (20, 1302548), (26, 1001960), (37, 704080), (40, 651274), (52, 500980), (65, 400784), (74, 352040), (80, 325637), (104, 250490), (130, 200392), (148, 176020), (185, 140816), (208, 125245), (260, 100196), (296, 88010), (370, 70408), (481, 54160), (520, 50098), (592, 44005), (677, 38480), (740, 35204), (962, 27080), (1040, 25049), (1354, 19240), (1480, 17602), (1924, 13540), (2405, 10832), (2708, 9620), (2960, 8801), (3385, 7696), (3848, 6770), (4810, 5416)]