40648614

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 82892160

約数和(自身を除く): 42243546

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 467, 489, 534, 934, 978, 1401, 2802, 14507, 29014, 41563, 43521, 76121, 83126, 87042, 124689, 152242, 228363, 249378, 456726, 6774769, 13549538, 20324307, 40648614]

約数ペア:

[(1, 40648614), (2, 20324307), (3, 13549538), (6, 6774769), (89, 456726), (163, 249378), (178, 228363), (267, 152242), (326, 124689), (467, 87042), (489, 83126), (534, 76121), (934, 43521), (978, 41563), (1401, 29014), (2802, 14507)]