38213090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{48371}}^1$

素因数の和:48457

約数の個数: 16

約数和(自身を含む): 69655680

約数和(自身を除く): 31442590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 48371, 96742, 241855, 483710, 3821309, 7642618, 19106545, 38213090]

約数ペア:

[(1, 38213090), (2, 19106545), (5, 7642618), (10, 3821309), (79, 483710), (158, 241855), (395, 96742), (790, 48371)]