49409635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 18811805

約数列:

[1, 5, 11, 23, 55, 115, 139, 253, 281, 695, 1265, 1405, 1529, 3091, 3197, 6463, 7645, 15455, 15985, 32315, 35167, 39059, 71093, 175835, 195295, 355465, 429649, 898357, 2148245, 4491785, 9881927, 49409635]

約数ペア:

[(1, 49409635), (5, 9881927), (11, 4491785), (23, 2148245), (55, 898357), (115, 429649), (139, 355465), (253, 195295), (281, 175835), (695, 71093), (1265, 39059), (1405, 35167), (1529, 32315), (3091, 15985), (3197, 15455), (6463, 7645)]