44007730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19913}}^1$

素因数の和:19950

約数の個数: 32

約数和(自身を含む): 90329904

約数和(自身を除く): 46322174

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 19913, 39826, 99565, 199130, 258869, 338521, 517738, 677042, 1294345, 1692605, 2588690, 3385210, 4400773, 8801546, 22003865, 44007730]

約数ペア:

[(1, 44007730), (2, 22003865), (5, 8801546), (10, 4400773), (13, 3385210), (17, 2588690), (26, 1692605), (34, 1294345), (65, 677042), (85, 517738), (130, 338521), (170, 258869), (221, 199130), (442, 99565), (1105, 39826), (2210, 19913)]