52098380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 64748980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 1931, 2698, 3862, 5396, 6745, 7724, 9655, 13490, 19310, 26980, 36689, 38620, 73378, 137101, 146756, 183445, 274202, 366890, 548404, 685505, 733780, 1371010, 2604919, 2742020, 5209838, 10419676, 13024595, 26049190, 52098380]

約数ペア:

[(1, 52098380), (2, 26049190), (4, 13024595), (5, 10419676), (10, 5209838), (19, 2742020), (20, 2604919), (38, 1371010), (71, 733780), (76, 685505), (95, 548404), (142, 366890), (190, 274202), (284, 183445), (355, 146756), (380, 137101), (710, 73378), (1349, 38620), (1420, 36689), (1931, 26980), (2698, 19310), (3862, 13490), (5396, 9655), (6745, 7724)]