40589404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 37550756

約数列:

[1, 2, 4, 17, 34, 59, 67, 68, 118, 134, 151, 236, 268, 302, 604, 1003, 1139, 2006, 2278, 2567, 3953, 4012, 4556, 5134, 7906, 8909, 10117, 10268, 15812, 17818, 20234, 35636, 40468, 67201, 134402, 151453, 171989, 268804, 302906, 343978, 596903, 605812, 687956, 1193806, 2387612, 10147351, 20294702, 40589404]

約数ペア:

[(1, 40589404), (2, 20294702), (4, 10147351), (17, 2387612), (34, 1193806), (59, 687956), (67, 605812), (68, 596903), (118, 343978), (134, 302906), (151, 268804), (236, 171989), (268, 151453), (302, 134402), (604, 67201), (1003, 40468), (1139, 35636), (2006, 20234), (2278, 17818), (2567, 15812), (3953, 10268), (4012, 10117), (4556, 8909), (5134, 7906)]