41180320

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 97947360

約数和(自身を除く): 56767040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1579, 1630, 2608, 3158, 3260, 5216, 6316, 6520, 7895, 12632, 13040, 15790, 25264, 26080, 31580, 50528, 63160, 126320, 252640, 257377, 514754, 1029508, 1286885, 2059016, 2573770, 4118032, 5147540, 8236064, 10295080, 20590160, 41180320]

約数ペア:

[(1, 41180320), (2, 20590160), (4, 10295080), (5, 8236064), (8, 5147540), (10, 4118032), (16, 2573770), (20, 2059016), (32, 1286885), (40, 1029508), (80, 514754), (160, 257377), (163, 252640), (326, 126320), (652, 63160), (815, 50528), (1304, 31580), (1579, 26080), (1630, 25264), (2608, 15790), (3158, 13040), (3260, 12632), (5216, 7895), (6316, 6520)]