51088856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70177}}^1$

素因数の和:70203

約数の個数: 32

約数和(自身を含む): 117899040

約数和(自身を除く): 66810184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 70177, 140354, 280708, 491239, 561416, 912301, 982478, 1824602, 1964956, 3649204, 3929912, 6386107, 7298408, 12772214, 25544428, 51088856]

約数ペア:

[(1, 51088856), (2, 25544428), (4, 12772214), (7, 7298408), (8, 6386107), (13, 3929912), (14, 3649204), (26, 1964956), (28, 1824602), (52, 982478), (56, 912301), (91, 561416), (104, 491239), (182, 280708), (364, 140354), (728, 70177)]