39333838

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 62846712

約数和(自身を除く): 23512874

約数列:

[1, 2, 19, 38, 157, 314, 347, 361, 694, 722, 2983, 5966, 6593, 13186, 54479, 56677, 108958, 113354, 125267, 250534, 1035101, 2070202, 19666919, 39333838]

約数ペア:

[(1, 39333838), (2, 19666919), (19, 2070202), (38, 1035101), (157, 250534), (314, 125267), (347, 113354), (361, 108958), (694, 56677), (722, 54479), (2983, 13186), (5966, 6593)]