39372428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 70595280

約数和(自身を除く): 31222852

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 811, 916, 1622, 3244, 12137, 24274, 42983, 48548, 85966, 171932, 185719, 371438, 742876, 9843107, 19686214, 39372428]

約数ペア:

[(1, 39372428), (2, 19686214), (4, 9843107), (53, 742876), (106, 371438), (212, 185719), (229, 171932), (458, 85966), (811, 48548), (916, 42983), (1622, 24274), (3244, 12137)]