53872048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6445

約数の個数: 40

約数和(自身を含む): 114099840

約数和(自身を除く): 60227792

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 6389, 8432, 12778, 25556, 51112, 102224, 108613, 198059, 217226, 396118, 434452, 792236, 868904, 1584472, 1737808, 3168944, 3367003, 6734006, 13468012, 26936024, 53872048]

約数ペア:

[(1, 53872048), (2, 26936024), (4, 13468012), (8, 6734006), (16, 3367003), (17, 3168944), (31, 1737808), (34, 1584472), (62, 868904), (68, 792236), (124, 434452), (136, 396118), (248, 217226), (272, 198059), (496, 108613), (527, 102224), (1054, 51112), (2108, 25556), (4216, 12778), (6389, 8432)]