40858016

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{4159}}^1$

素因数の和:4476

約数の個数: 24

約数和(自身を含む): 80720640

約数和(自身を除く): 39862624

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4159, 4912, 8318, 9824, 16636, 33272, 66544, 133088, 1276813, 2553626, 5107252, 10214504, 20429008, 40858016]

約数ペア:

[(1, 40858016), (2, 20429008), (4, 10214504), (8, 5107252), (16, 2553626), (32, 1276813), (307, 133088), (614, 66544), (1228, 33272), (2456, 16636), (4159, 9824), (4912, 8318)]