53914264

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 103864320

約数和(自身を除く): 49950056

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 376, 446, 643, 892, 1286, 1784, 2572, 5144, 10481, 20962, 30221, 41924, 60442, 83848, 120884, 143389, 241768, 286778, 573556, 1147112, 6739283, 13478566, 26957132, 53914264]

約数ペア:

[(1, 53914264), (2, 26957132), (4, 13478566), (8, 6739283), (47, 1147112), (94, 573556), (188, 286778), (223, 241768), (376, 143389), (446, 120884), (643, 83848), (892, 60442), (1286, 41924), (1784, 30221), (2572, 20962), (5144, 10481)]