39989208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{238031}}^1$

素因数の和:238047

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 74266152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 238031, 476062, 714093, 952124, 1428186, 1666217, 1904248, 2856372, 3332434, 4998651, 5712744, 6664868, 9997302, 13329736, 19994604, 39989208]

約数ペア:

[(1, 39989208), (2, 19994604), (3, 13329736), (4, 9997302), (6, 6664868), (7, 5712744), (8, 4998651), (12, 3332434), (14, 2856372), (21, 1904248), (24, 1666217), (28, 1428186), (42, 952124), (56, 714093), (84, 476062), (168, 238031)]