57541250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3576

約数の個数: 40

約数和(自身を含む): 116184684

約数和(自身を除く): 58643434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 3541, 7082, 8125, 16250, 17705, 35410, 46033, 88525, 92066, 177050, 230165, 442625, 460330, 885250, 1150825, 2213125, 2301650, 4426250, 5754125, 11508250, 28770625, 57541250]

約数ペア:

[(1, 57541250), (2, 28770625), (5, 11508250), (10, 5754125), (13, 4426250), (25, 2301650), (26, 2213125), (50, 1150825), (65, 885250), (125, 460330), (130, 442625), (250, 230165), (325, 177050), (625, 92066), (650, 88525), (1250, 46033), (1625, 35410), (3250, 17705), (3541, 16250), (7082, 8125)]