57177380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 74910940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 4679, 6110, 9358, 12220, 18716, 23395, 46790, 60827, 93580, 121654, 219913, 243308, 304135, 439826, 608270, 879652, 1099565, 1216540, 2199130, 2858869, 4398260, 5717738, 11435476, 14294345, 28588690, 57177380]

約数ペア:

[(1, 57177380), (2, 28588690), (4, 14294345), (5, 11435476), (10, 5717738), (13, 4398260), (20, 2858869), (26, 2199130), (47, 1216540), (52, 1099565), (65, 879652), (94, 608270), (130, 439826), (188, 304135), (235, 243308), (260, 219913), (470, 121654), (611, 93580), (940, 60827), (1222, 46790), (2444, 23395), (3055, 18716), (4679, 12220), (6110, 9358)]