40392366

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 99264000

約数和(自身を除く): 58871634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1033, 1862, 2058, 2066, 2793, 3099, 5586, 6198, 6517, 7231, 13034, 14462, 19551, 19627, 21693, 39102, 39254, 43386, 50617, 58881, 101234, 117762, 137389, 151851, 274778, 303702, 354319, 412167, 708638, 824334, 961723, 1062957, 1923446, 2125914, 2885169, 5770338, 6732061, 13464122, 20196183, 40392366]

約数ペア:

[(1, 40392366), (2, 20196183), (3, 13464122), (6, 6732061), (7, 5770338), (14, 2885169), (19, 2125914), (21, 1923446), (38, 1062957), (42, 961723), (49, 824334), (57, 708638), (98, 412167), (114, 354319), (133, 303702), (147, 274778), (266, 151851), (294, 137389), (343, 117762), (399, 101234), (686, 58881), (798, 50617), (931, 43386), (1029, 39254), (1033, 39102), (1862, 21693), (2058, 19627), (2066, 19551), (2793, 14462), (3099, 13034), (5586, 7231), (6198, 6517)]