40476862078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1616359}}^1$

素因数の和:1617039

約数の個数: 16

約数和(自身を含む): 64007856000

約数和(自身を除く): 23530993922

約数列:

[1, 2, 19, 38, 659, 1318, 12521, 25042, 1616359, 3232718, 30710821, 61421642, 1065180581, 2130361162, 20238431039, 40476862078]

約数ペア:

[(1, 40476862078), (2, 20238431039), (19, 2130361162), (38, 1065180581), (659, 61421642), (1318, 30710821), (12521, 3232718), (25042, 1616359)]