47939944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4229}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 97713000

約数和(自身を除く): 49773056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 4229, 5668, 8458, 11336, 16916, 33832, 54977, 109954, 219908, 439816, 460961, 921922, 1843844, 3687688, 5992493, 11984986, 23969972, 47939944]

約数ペア:

[(1, 47939944), (2, 23969972), (4, 11984986), (8, 5992493), (13, 3687688), (26, 1843844), (52, 921922), (104, 460961), (109, 439816), (218, 219908), (436, 109954), (872, 54977), (1417, 33832), (2834, 16916), (4229, 11336), (5668, 8458)]