31407468

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 44071572

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 233, 239, 282, 466, 478, 564, 699, 717, 932, 956, 1398, 1434, 2796, 2868, 10951, 11233, 21902, 22466, 32853, 33699, 43804, 44932, 55687, 65706, 67398, 111374, 131412, 134796, 167061, 222748, 334122, 668244, 2617289, 5234578, 7851867, 10469156, 15703734, 31407468]

約数ペア:

[(1, 31407468), (2, 15703734), (3, 10469156), (4, 7851867), (6, 5234578), (12, 2617289), (47, 668244), (94, 334122), (141, 222748), (188, 167061), (233, 134796), (239, 131412), (282, 111374), (466, 67398), (478, 65706), (564, 55687), (699, 44932), (717, 43804), (932, 33699), (956, 32853), (1398, 22466), (1434, 21902), (2796, 11233), (2868, 10951)]