46336820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 104160000

約数和(自身を除く): 57823180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 1999, 2318, 3998, 4636, 5795, 7996, 9995, 11590, 19990, 23180, 37981, 39980, 75962, 121939, 151924, 189905, 243878, 379810, 487756, 609695, 759620, 1219390, 2316841, 2438780, 4633682, 9267364, 11584205, 23168410, 46336820]

約数ペア:

[(1, 46336820), (2, 23168410), (4, 11584205), (5, 9267364), (10, 4633682), (19, 2438780), (20, 2316841), (38, 1219390), (61, 759620), (76, 609695), (95, 487756), (122, 379810), (190, 243878), (244, 189905), (305, 151924), (380, 121939), (610, 75962), (1159, 39980), (1220, 37981), (1999, 23180), (2318, 19990), (3998, 11590), (4636, 9995), (5795, 7996)]