42738212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31333}}^1$

素因数の和:31379

約数の個数: 24

約数和(自身を含む): 84225792

約数和(自身を除く): 41487580

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 31333, 62666, 125332, 344663, 689326, 971323, 1378652, 1942646, 3885292, 10684553, 21369106, 42738212]

約数ペア:

[(1, 42738212), (2, 21369106), (4, 10684553), (11, 3885292), (22, 1942646), (31, 1378652), (44, 971323), (62, 689326), (124, 344663), (341, 125332), (682, 62666), (1364, 31333)]