40334176

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{20663}}^1$

素因数の和:20734

約数の個数: 24

約数和(自身を含む): 80713584

約数和(自身を除く): 40379408

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 20663, 41326, 82652, 165304, 330608, 661216, 1260443, 2520886, 5041772, 10083544, 20167088, 40334176]

約数ペア:

[(1, 40334176), (2, 20167088), (4, 10083544), (8, 5041772), (16, 2520886), (32, 1260443), (61, 661216), (122, 330608), (244, 165304), (488, 82652), (976, 41326), (1952, 20663)]