47210212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88741}}^1$

素因数の和:88771

約数の個数: 24

約数和(自身を含む): 99391040

約数和(自身を除く): 52180828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 88741, 177482, 354964, 621187, 1242374, 1686079, 2484748, 3372158, 6744316, 11802553, 23605106, 47210212]

約数ペア:

[(1, 47210212), (2, 23605106), (4, 11802553), (7, 6744316), (14, 3372158), (19, 2484748), (28, 1686079), (38, 1242374), (76, 621187), (133, 354964), (266, 177482), (532, 88741)]