51483146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 93127968

約数和(自身を除く): 41644822

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 169, 227, 286, 338, 454, 671, 793, 1342, 1586, 1859, 2497, 2951, 3718, 4994, 5902, 8723, 10309, 13847, 17446, 20618, 27694, 32461, 38363, 64922, 76726, 113399, 152317, 180011, 226798, 304634, 360022, 421993, 843986, 1980121, 2340143, 3960242, 4680286, 25741573, 51483146]

約数ペア:

[(1, 51483146), (2, 25741573), (11, 4680286), (13, 3960242), (22, 2340143), (26, 1980121), (61, 843986), (122, 421993), (143, 360022), (169, 304634), (227, 226798), (286, 180011), (338, 152317), (454, 113399), (671, 76726), (793, 64922), (1342, 38363), (1586, 32461), (1859, 27694), (2497, 20618), (2951, 17446), (3718, 13847), (4994, 10309), (5902, 8723)]