5019248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 10676400

約数和(自身を除く): 5657152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 409, 472, 767, 818, 944, 1534, 1636, 3068, 3272, 5317, 6136, 6544, 10634, 12272, 21268, 24131, 42536, 48262, 85072, 96524, 193048, 313703, 386096, 627406, 1254812, 2509624, 5019248]

約数ペア:

[(1, 5019248), (2, 2509624), (4, 1254812), (8, 627406), (13, 386096), (16, 313703), (26, 193048), (52, 96524), (59, 85072), (104, 48262), (118, 42536), (208, 24131), (236, 21268), (409, 12272), (472, 10634), (767, 6544), (818, 6136), (944, 5317), (1534, 3272), (1636, 3068)]