39309712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11117}}^1$

素因数の和:11155

約数の個数: 40

約数和(自身を含む): 86853816

約数和(自身を除く): 47544104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 11117, 22234, 44468, 88936, 144521, 177872, 188989, 289042, 377978, 578084, 755956, 1156168, 1511912, 2312336, 2456857, 3023824, 4913714, 9827428, 19654856, 39309712]

約数ペア:

[(1, 39309712), (2, 19654856), (4, 9827428), (8, 4913714), (13, 3023824), (16, 2456857), (17, 2312336), (26, 1511912), (34, 1156168), (52, 755956), (68, 578084), (104, 377978), (136, 289042), (208, 188989), (221, 177872), (272, 144521), (442, 88936), (884, 44468), (1768, 22234), (3536, 11117)]