43149392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18859}}^1$

素因数の和:18891

約数の個数: 40

約数和(自身を含む): 98222880

約数和(自身を除く): 55073488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 18859, 37718, 75436, 150872, 207449, 245167, 301744, 414898, 490334, 829796, 980668, 1659592, 1961336, 2696837, 3319184, 3922672, 5393674, 10787348, 21574696, 43149392]

約数ペア:

[(1, 43149392), (2, 21574696), (4, 10787348), (8, 5393674), (11, 3922672), (13, 3319184), (16, 2696837), (22, 1961336), (26, 1659592), (44, 980668), (52, 829796), (88, 490334), (104, 414898), (143, 301744), (176, 245167), (208, 207449), (286, 150872), (572, 75436), (1144, 37718), (2288, 18859)]