42925072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 85004480

約数和(自身を除く): 42079408

約数列:

[1, 2, 4, 8, 16, 109, 151, 163, 218, 302, 326, 436, 604, 652, 872, 1208, 1304, 1744, 2416, 2608, 16459, 17767, 24613, 32918, 35534, 49226, 65836, 71068, 98452, 131672, 142136, 196904, 263344, 284272, 393808, 2682817, 5365634, 10731268, 21462536, 42925072]

約数ペア:

[(1, 42925072), (2, 21462536), (4, 10731268), (8, 5365634), (16, 2682817), (109, 393808), (151, 284272), (163, 263344), (218, 196904), (302, 142136), (326, 131672), (436, 98452), (604, 71068), (652, 65836), (872, 49226), (1208, 35534), (1304, 32918), (1744, 24613), (2416, 17767), (2608, 16459)]