38511460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8752

約数の個数: 48

約数和(自身を含む): 92228976

約数和(自身を除く): 53717516

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 8713, 17426, 34852, 43565, 87130, 113269, 148121, 174260, 226538, 296242, 453076, 566345, 592484, 740605, 1132690, 1481210, 1925573, 2265380, 2962420, 3851146, 7702292, 9627865, 19255730, 38511460]

約数ペア:

[(1, 38511460), (2, 19255730), (4, 9627865), (5, 7702292), (10, 3851146), (13, 2962420), (17, 2265380), (20, 1925573), (26, 1481210), (34, 1132690), (52, 740605), (65, 592484), (68, 566345), (85, 453076), (130, 296242), (170, 226538), (221, 174260), (260, 148121), (340, 113269), (442, 87130), (884, 43565), (1105, 34852), (2210, 17426), (4420, 8713)]