48956870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 91276416

約数和(自身を除く): 42319546

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 1231, 2462, 3977, 6155, 7954, 12310, 19885, 39770, 50471, 100942, 119407, 238814, 252355, 504710, 597035, 1194070, 4895687, 9791374, 24478435, 48956870]

約数ペア:

[(1, 48956870), (2, 24478435), (5, 9791374), (10, 4895687), (41, 1194070), (82, 597035), (97, 504710), (194, 252355), (205, 238814), (410, 119407), (485, 100942), (970, 50471), (1231, 39770), (2462, 19885), (3977, 12310), (6155, 7954)]