42718956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{508559}}^1$

素因数の和:508573

約数の個数: 24

約数和(自身を含む): 113917440

約数和(自身を除く): 71198484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 508559, 1017118, 1525677, 2034236, 3051354, 3559913, 6102708, 7119826, 10679739, 14239652, 21359478, 42718956]

約数ペア:

[(1, 42718956), (2, 21359478), (3, 14239652), (4, 10679739), (6, 7119826), (7, 6102708), (12, 3559913), (14, 3051354), (21, 2034236), (28, 1525677), (42, 1017118), (84, 508559)]