47908484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13751}}^1$

素因数の和:13835

約数の個数: 24

約数和(自身を含む): 91643328

約数和(自身を除く): 43734844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 13751, 27502, 55004, 178763, 357526, 715052, 921317, 1842634, 3685268, 11977121, 23954242, 47908484]

約数ペア:

[(1, 47908484), (2, 23954242), (4, 11977121), (13, 3685268), (26, 1842634), (52, 921317), (67, 715052), (134, 357526), (268, 178763), (871, 55004), (1742, 27502), (3484, 13751)]