40608854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 72285696

約数和(自身を除く): 31676842

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1327, 1391, 2354, 2654, 2782, 14597, 15301, 17251, 29194, 30602, 34502, 141989, 189761, 283978, 379522, 1561879, 1845857, 3123758, 3691714, 20304427, 40608854]

約数ペア:

[(1, 40608854), (2, 20304427), (11, 3691714), (13, 3123758), (22, 1845857), (26, 1561879), (107, 379522), (143, 283978), (214, 189761), (286, 141989), (1177, 34502), (1327, 30602), (1391, 29194), (2354, 17251), (2654, 15301), (2782, 14597)]