31274568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33413}}^1$

素因数の和:33438

約数の個数: 48

約数和(自身を含む): 91220220

約数和(自身を除く): 59945652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33413, 66826, 100239, 133652, 200478, 267304, 300717, 400956, 434369, 601434, 801912, 868738, 1202868, 1303107, 1737476, 2405736, 2606214, 3474952, 3909321, 5212428, 7818642, 10424856, 15637284, 31274568]

約数ペア:

[(1, 31274568), (2, 15637284), (3, 10424856), (4, 7818642), (6, 5212428), (8, 3909321), (9, 3474952), (12, 2606214), (13, 2405736), (18, 1737476), (24, 1303107), (26, 1202868), (36, 868738), (39, 801912), (52, 601434), (72, 434369), (78, 400956), (104, 300717), (117, 267304), (156, 200478), (234, 133652), (312, 100239), (468, 66826), (936, 33413)]