50884640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10259}}^1$

素因数の和:10305

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 73220320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 10259, 20518, 41036, 51295, 82072, 102590, 164144, 205180, 318029, 328288, 410360, 636058, 820720, 1272116, 1590145, 1641440, 2544232, 3180290, 5088464, 6360580, 10176928, 12721160, 25442320, 50884640]

約数ペア:

[(1, 50884640), (2, 25442320), (4, 12721160), (5, 10176928), (8, 6360580), (10, 5088464), (16, 3180290), (20, 2544232), (31, 1641440), (32, 1590145), (40, 1272116), (62, 820720), (80, 636058), (124, 410360), (155, 328288), (160, 318029), (248, 205180), (310, 164144), (496, 102590), (620, 82072), (992, 51295), (1240, 41036), (2480, 20518), (4960, 10259)]