56686516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 102212096

約数和(自身を除く): 45525580

約数列:

[1, 2, 4, 37, 74, 148, 607, 631, 1214, 1262, 2428, 2524, 22459, 23347, 44918, 46694, 89836, 93388, 383017, 766034, 1532068, 14171629, 28343258, 56686516]

約数ペア:

[(1, 56686516), (2, 28343258), (4, 14171629), (37, 1532068), (74, 766034), (148, 383017), (607, 93388), (631, 89836), (1214, 46694), (1262, 44918), (2428, 23347), (2524, 22459)]