47385914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 28456006

約数列:

[1, 2, 41, 43, 82, 86, 89, 151, 178, 302, 1763, 3526, 3649, 3827, 6191, 6493, 7298, 7654, 12382, 12986, 13439, 26878, 156907, 266213, 313814, 532426, 550999, 577877, 1101998, 1155754, 23692957, 47385914]

約数ペア:

[(1, 47385914), (2, 23692957), (41, 1155754), (43, 1101998), (82, 577877), (86, 550999), (89, 532426), (151, 313814), (178, 266213), (302, 156907), (1763, 26878), (3526, 13439), (3649, 12986), (3827, 12382), (6191, 7654), (6493, 7298)]