39091938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 79920000

約数和(自身を除く): 40828062

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 599, 894, 1198, 1797, 3594, 10877, 21754, 32631, 43727, 65262, 87454, 89251, 131181, 178502, 262362, 267753, 535506, 6515323, 13030646, 19545969, 39091938]

約数ペア:

[(1, 39091938), (2, 19545969), (3, 13030646), (6, 6515323), (73, 535506), (146, 267753), (149, 262362), (219, 178502), (298, 131181), (438, 89251), (447, 87454), (599, 65262), (894, 43727), (1198, 32631), (1797, 21754), (3594, 10877)]