38961913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 42465280

約数和(自身を除く): 3503367

約数列:

[1, 19, 43, 103, 463, 817, 1957, 4429, 8797, 19909, 47689, 84151, 378271, 906091, 2050627, 38961913]

約数ペア:

[(1, 38961913), (19, 2050627), (43, 906091), (103, 378271), (463, 84151), (817, 47689), (1957, 19909), (4429, 8797)]