56416374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{447749}}^1$

素因数の和:447764

約数の個数: 24

約数和(自身を含む): 139698000

約数和(自身を除く): 83281626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 447749, 895498, 1343247, 2686494, 3134243, 4029741, 6268486, 8059482, 9402729, 18805458, 28208187, 56416374]

約数ペア:

[(1, 56416374), (2, 28208187), (3, 18805458), (6, 9402729), (7, 8059482), (9, 6268486), (14, 4029741), (18, 3134243), (21, 2686494), (42, 1343247), (63, 895498), (126, 447749)]