40541256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26835

約数の個数: 64

約数和(自身を含む): 128707200

約数和(自身を除く): 88165944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26813, 53626, 80439, 107252, 160878, 187691, 214504, 241317, 321756, 375382, 482634, 563073, 643512, 723951, 750764, 965268, 1126146, 1447902, 1501528, 1689219, 1930536, 2252292, 2895804, 3378438, 4504584, 5067657, 5791608, 6756876, 10135314, 13513752, 20270628, 40541256]

約数ペア:

[(1, 40541256), (2, 20270628), (3, 13513752), (4, 10135314), (6, 6756876), (7, 5791608), (8, 5067657), (9, 4504584), (12, 3378438), (14, 2895804), (18, 2252292), (21, 1930536), (24, 1689219), (27, 1501528), (28, 1447902), (36, 1126146), (42, 965268), (54, 750764), (56, 723951), (63, 643512), (72, 563073), (84, 482634), (108, 375382), (126, 321756), (168, 241317), (189, 214504), (216, 187691), (252, 160878), (378, 107252), (504, 80439), (756, 53626), (1512, 26813)]