40758736

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{41761}}^1$

素因数の和:41830

約数の個数: 20

約数和(自身を含む): 80266564

約数和(自身を除く): 39507828

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 41761, 83522, 167044, 334088, 668176, 2547421, 5094842, 10189684, 20379368, 40758736]

約数ペア:

[(1, 40758736), (2, 20379368), (4, 10189684), (8, 5094842), (16, 2547421), (61, 668176), (122, 334088), (244, 167044), (488, 83522), (976, 41761)]