49471610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81101}}^1$

素因数の和:81169

約数の個数: 16

約数和(自身を含む): 90509832

約数和(自身を除く): 41038222

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 81101, 162202, 405505, 811010, 4947161, 9894322, 24735805, 49471610]

約数ペア:

[(1, 49471610), (2, 24735805), (5, 9894322), (10, 4947161), (61, 811010), (122, 405505), (305, 162202), (610, 81101)]