49380438

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{21157}}^1$

素因数の和:21551

約数の個数: 16

約数和(自身を含む): 99019440

約数和(自身を除く): 49639002

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 21157, 42314, 63471, 126942, 8230073, 16460146, 24690219, 49380438]

約数ペア:

[(1, 49380438), (2, 24690219), (3, 16460146), (6, 8230073), (389, 126942), (778, 63471), (1167, 42314), (2334, 21157)]