48939410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 95869872

約数和(自身を除く): 46930462

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 3881, 6305, 7762, 12610, 19405, 38810, 50453, 100906, 252265, 376457, 504530, 752914, 1882285, 3764570, 4893941, 9787882, 24469705, 48939410]

約数ペア:

[(1, 48939410), (2, 24469705), (5, 9787882), (10, 4893941), (13, 3764570), (26, 1882285), (65, 752914), (97, 504530), (130, 376457), (194, 252265), (485, 100906), (970, 50453), (1261, 38810), (2522, 19405), (3881, 12610), (6305, 7762)]