38829121960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33473381}}^1$

素因数の和:33473421

約数の個数: 32

約数和(自身を含む): 90378131400

約数和(自身を除く): 51549009440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 33473381, 66946762, 133893524, 167366905, 267787048, 334733810, 669467620, 970728049, 1338935240, 1941456098, 3882912196, 4853640245, 7765824392, 9707280490, 19414560980, 38829121960]

約数ペア:

[(1, 38829121960), (2, 19414560980), (4, 9707280490), (5, 7765824392), (8, 4853640245), (10, 3882912196), (20, 1941456098), (29, 1338935240), (40, 970728049), (58, 669467620), (116, 334733810), (145, 267787048), (232, 167366905), (290, 133893524), (580, 66946762), (1160, 33473381)]