47038623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 68217600

約数和(自身を除く): 21178977

約数列:

[1, 3, 19, 57, 67, 109, 113, 201, 327, 339, 1273, 2071, 2147, 3819, 6213, 6441, 7303, 7571, 12317, 21909, 22713, 36951, 138757, 143849, 234023, 416271, 431547, 702069, 825239, 2475717, 15679541, 47038623]

約数ペア:

[(1, 47038623), (3, 15679541), (19, 2475717), (57, 825239), (67, 702069), (109, 431547), (113, 416271), (201, 234023), (327, 143849), (339, 138757), (1273, 36951), (2071, 22713), (2147, 21909), (3819, 12317), (6213, 7571), (6441, 7303)]