51157128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 140901120

約数和(自身を除く): 89743992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 1811, 2354, 2568, 3531, 3622, 4708, 5433, 7062, 7244, 9416, 10866, 14124, 14488, 19921, 21732, 28248, 39842, 43464, 59763, 79684, 119526, 159368, 193777, 239052, 387554, 478104, 581331, 775108, 1162662, 1550216, 2131547, 2325324, 4263094, 4650648, 6394641, 8526188, 12789282, 17052376, 25578564, 51157128]

約数ペア:

[(1, 51157128), (2, 25578564), (3, 17052376), (4, 12789282), (6, 8526188), (8, 6394641), (11, 4650648), (12, 4263094), (22, 2325324), (24, 2131547), (33, 1550216), (44, 1162662), (66, 775108), (88, 581331), (107, 478104), (132, 387554), (214, 239052), (264, 193777), (321, 159368), (428, 119526), (642, 79684), (856, 59763), (1177, 43464), (1284, 39842), (1811, 28248), (2354, 21732), (2568, 19921), (3531, 14488), (3622, 14124), (4708, 10866), (5433, 9416), (7062, 7244)]