58845560

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2129}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 132656400

約数和(自身を除く): 73810840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 2129, 2764, 3455, 4258, 5528, 6910, 8516, 10645, 13820, 17032, 21290, 27640, 42580, 85160, 1471139, 2942278, 5884556, 7355695, 11769112, 14711390, 29422780, 58845560]

約数ペア:

[(1, 58845560), (2, 29422780), (4, 14711390), (5, 11769112), (8, 7355695), (10, 5884556), (20, 2942278), (40, 1471139), (691, 85160), (1382, 42580), (2129, 27640), (2764, 21290), (3455, 17032), (4258, 13820), (5528, 10645), (6910, 8516)]