49416159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 73722880

約数和(自身を除く): 24306721

約数列:

[1, 3, 13, 39, 43, 79, 129, 237, 373, 559, 1027, 1119, 1677, 3081, 3397, 4849, 10191, 14547, 16039, 29467, 44161, 48117, 88401, 132483, 208507, 383071, 625521, 1149213, 1267081, 3801243, 16472053, 49416159]

約数ペア:

[(1, 49416159), (3, 16472053), (13, 3801243), (39, 1267081), (43, 1149213), (79, 625521), (129, 383071), (237, 208507), (373, 132483), (559, 88401), (1027, 48117), (1119, 44161), (1677, 29467), (3081, 16039), (3397, 14547), (4849, 10191)]