45947020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11317}}^1$

素因数の和:11362

約数の個数: 48

約数和(自身を含む): 114085440

約数和(自身を除く): 68138420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11317, 22634, 45268, 56585, 79219, 113170, 158438, 226340, 316876, 328193, 396095, 656386, 792190, 1312772, 1584380, 1640965, 2297351, 3281930, 4594702, 6563860, 9189404, 11486755, 22973510, 45947020]

約数ペア:

[(1, 45947020), (2, 22973510), (4, 11486755), (5, 9189404), (7, 6563860), (10, 4594702), (14, 3281930), (20, 2297351), (28, 1640965), (29, 1584380), (35, 1312772), (58, 792190), (70, 656386), (116, 396095), (140, 328193), (145, 316876), (203, 226340), (290, 158438), (406, 113170), (580, 79219), (812, 56585), (1015, 45268), (2030, 22634), (4060, 11317)]