56551776848

素因数分解:

$2^4\times 7^1\times {\mathrm{25999}}^1\times {\mathrm{19421}}^1$

素因数の和:45435

約数の個数: 40

約数和(自身を含む): 125233056000

約数和(自身を除く): 68681279152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19421, 25999, 38842, 51998, 77684, 103996, 135947, 155368, 181993, 207992, 271894, 310736, 363986, 415984, 543788, 727972, 1087576, 1455944, 2175152, 2911888, 504926579, 1009853158, 2019706316, 3534486053, 4039412632, 7068972106, 8078825264, 14137944212, 28275888424, 56551776848]

約数ペア:

[(1, 56551776848), (2, 28275888424), (4, 14137944212), (7, 8078825264), (8, 7068972106), (14, 4039412632), (16, 3534486053), (28, 2019706316), (56, 1009853158), (112, 504926579), (19421, 2911888), (25999, 2175152), (38842, 1455944), (51998, 1087576), (77684, 727972), (103996, 543788), (135947, 415984), (155368, 363986), (181993, 310736), (207992, 271894)]