41799890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379999}}^1$

素因数の和:380017

約数の個数: 16

約数和(自身を含む): 82080000

約数和(自身を除く): 40280110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379999, 759998, 1899995, 3799990, 4179989, 8359978, 20899945, 41799890]

約数ペア:

[(1, 41799890), (2, 20899945), (5, 8359978), (10, 4179989), (11, 3799990), (22, 1899995), (55, 759998), (110, 379999)]