49415401508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{33181}}^1$

素因数の和:33405

約数の個数: 72

約数和(自身を含む): 101203639992

約数和(自身を除く): 51788238484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 181, 187, 242, 362, 374, 484, 724, 748, 1991, 2057, 3077, 3982, 4114, 6154, 7964, 8228, 12308, 21901, 33181, 33847, 43802, 66362, 67694, 87604, 132724, 135388, 364991, 372317, 564077, 729982, 744634, 1128154, 1459964, 1489268, 2256308, 4014901, 6005761, 6204847, 8029802, 12011522, 12409694, 16059604, 24023044, 24819388, 66063371, 68253317, 102097937, 132126742, 136506634, 204195874, 264253484, 273013268, 408391748, 726697081, 1123077307, 1453394162, 2246154614, 2906788324, 4492309228, 12353850377, 24707700754, 49415401508]

約数ペア:

[(1, 49415401508), (2, 24707700754), (4, 12353850377), (11, 4492309228), (17, 2906788324), (22, 2246154614), (34, 1453394162), (44, 1123077307), (68, 726697081), (121, 408391748), (181, 273013268), (187, 264253484), (242, 204195874), (362, 136506634), (374, 132126742), (484, 102097937), (724, 68253317), (748, 66063371), (1991, 24819388), (2057, 24023044), (3077, 16059604), (3982, 12409694), (4114, 12011522), (6154, 8029802), (7964, 6204847), (8228, 6005761), (12308, 4014901), (21901, 2256308), (33181, 1489268), (33847, 1459964), (43802, 1128154), (66362, 744634), (67694, 729982), (87604, 564077), (132724, 372317), (135388, 364991)]