51333156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67901}}^1$

素因数の和:67921

約数の個数: 48

約数和(自身を含む): 152100480

約数和(自身を除く): 100767324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 67901, 135802, 203703, 271604, 407406, 475307, 611109, 814812, 950614, 1222218, 1425921, 1833327, 1901228, 2444436, 2851842, 3666654, 4277763, 5703684, 7333308, 8555526, 12833289, 17111052, 25666578, 51333156]

約数ペア:

[(1, 51333156), (2, 25666578), (3, 17111052), (4, 12833289), (6, 8555526), (7, 7333308), (9, 5703684), (12, 4277763), (14, 3666654), (18, 2851842), (21, 2444436), (27, 1901228), (28, 1833327), (36, 1425921), (42, 1222218), (54, 950614), (63, 814812), (84, 611109), (108, 475307), (126, 407406), (189, 271604), (252, 203703), (378, 135802), (756, 67901)]