55647916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 99176000

約数和(自身を除く): 43528084

約数列:

[1, 2, 4, 79, 158, 229, 316, 458, 769, 916, 1538, 3076, 18091, 36182, 60751, 72364, 121502, 176101, 243004, 352202, 704404, 13911979, 27823958, 55647916]

約数ペア:

[(1, 55647916), (2, 27823958), (4, 13911979), (79, 704404), (158, 352202), (229, 243004), (316, 176101), (458, 121502), (769, 72364), (916, 60751), (1538, 36182), (3076, 18091)]