47375792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{102103}}^1$

素因数の和:102140

約数の個数: 20

約数和(自身を含む): 94956720

約数和(自身を除く): 47580928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 102103, 204206, 408412, 816824, 1633648, 2960987, 5921974, 11843948, 23687896, 47375792]

約数ペア:

[(1, 47375792), (2, 23687896), (4, 11843948), (8, 5921974), (16, 2960987), (29, 1633648), (58, 816824), (116, 408412), (232, 204206), (464, 102103)]