5571488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 6494272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 227, 236, 416, 454, 472, 767, 908, 944, 1534, 1816, 1888, 2951, 3068, 3632, 5902, 6136, 7264, 11804, 12272, 13393, 23608, 24544, 26786, 47216, 53572, 94432, 107144, 174109, 214288, 348218, 428576, 696436, 1392872, 2785744, 5571488]

約数ペア:

[(1, 5571488), (2, 2785744), (4, 1392872), (8, 696436), (13, 428576), (16, 348218), (26, 214288), (32, 174109), (52, 107144), (59, 94432), (104, 53572), (118, 47216), (208, 26786), (227, 24544), (236, 23608), (416, 13393), (454, 12272), (472, 11804), (767, 7264), (908, 6136), (944, 5902), (1534, 3632), (1816, 3068), (1888, 2951)]