56984590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4519}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 111625920

約数和(自身を除く): 54641330

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 4519, 6305, 9038, 12610, 22595, 45190, 58747, 117494, 293735, 438343, 587470, 876686, 2191715, 4383430, 5698459, 11396918, 28492295, 56984590]

約数ペア:

[(1, 56984590), (2, 28492295), (5, 11396918), (10, 5698459), (13, 4383430), (26, 2191715), (65, 876686), (97, 587470), (130, 438343), (194, 293735), (485, 117494), (970, 58747), (1261, 45190), (2522, 22595), (4519, 12610), (6305, 9038)]