49851890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{453199}}^1$

素因数の和:453217

約数の個数: 16

約数和(自身を含む): 97891200

約数和(自身を除く): 48039310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 453199, 906398, 2265995, 4531990, 4985189, 9970378, 24925945, 49851890]

約数ペア:

[(1, 49851890), (2, 24925945), (5, 9970378), (10, 4985189), (11, 4531990), (22, 2265995), (55, 906398), (110, 453199)]