51511856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{541}}^2$

素因数の和:1101

約数の個数: 30

約数和(自身を含む): 109078956

約数和(自身を除く): 57567100

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 541, 1082, 2164, 4328, 5951, 8656, 11902, 23804, 47608, 95216, 292681, 585362, 1170724, 2341448, 3219491, 4682896, 6438982, 12877964, 25755928, 51511856]

約数ペア:

[(1, 51511856), (2, 25755928), (4, 12877964), (8, 6438982), (11, 4682896), (16, 3219491), (22, 2341448), (44, 1170724), (88, 585362), (176, 292681), (541, 95216), (1082, 47608), (2164, 23804), (4328, 11902), (5951, 8656)]