31625084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 60162816

約数和(自身を除く): 28537732

約数列:

[1, 2, 4, 31, 37, 61, 62, 74, 113, 122, 124, 148, 226, 244, 452, 1147, 1891, 2257, 2294, 3503, 3782, 4181, 4514, 4588, 6893, 7006, 7564, 8362, 9028, 13786, 14012, 16724, 27572, 69967, 129611, 139934, 213683, 255041, 259222, 279868, 427366, 510082, 518444, 854732, 1020164, 7906271, 15812542, 31625084]

約数ペア:

[(1, 31625084), (2, 15812542), (4, 7906271), (31, 1020164), (37, 854732), (61, 518444), (62, 510082), (74, 427366), (113, 279868), (122, 259222), (124, 255041), (148, 213683), (226, 139934), (244, 129611), (452, 69967), (1147, 27572), (1891, 16724), (2257, 14012), (2294, 13786), (3503, 9028), (3782, 8362), (4181, 7564), (4514, 7006), (4588, 6893)]