50253040

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3631}}^1$

素因数の和:3817

約数の個数: 40

約数和(自身を含む): 117546048

約数和(自身を除く): 67293008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 3631, 6920, 7262, 13840, 14524, 18155, 29048, 36310, 58096, 72620, 145240, 290480, 628163, 1256326, 2512652, 3140815, 5025304, 6281630, 10050608, 12563260, 25126520, 50253040]

約数ペア:

[(1, 50253040), (2, 25126520), (4, 12563260), (5, 10050608), (8, 6281630), (10, 5025304), (16, 3140815), (20, 2512652), (40, 1256326), (80, 628163), (173, 290480), (346, 145240), (692, 72620), (865, 58096), (1384, 36310), (1730, 29048), (2768, 18155), (3460, 14524), (3631, 13840), (6920, 7262)]