40546822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 65138688

約数和(自身を除く): 24591866

約数列:

[1, 2, 31, 61, 62, 71, 122, 142, 151, 302, 1891, 2201, 3782, 4331, 4402, 4681, 8662, 9211, 9362, 10721, 18422, 21442, 134261, 268522, 285541, 332351, 571082, 653981, 664702, 1307962, 20273411, 40546822]

約数ペア:

[(1, 40546822), (2, 20273411), (31, 1307962), (61, 664702), (62, 653981), (71, 571082), (122, 332351), (142, 285541), (151, 268522), (302, 134261), (1891, 21442), (2201, 18422), (3782, 10721), (4331, 9362), (4402, 9211), (4681, 8662)]