48879870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 131549184

約数和(自身を除く): 82669314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 311, 338, 390, 403, 465, 507, 622, 806, 845, 930, 933, 1014, 1209, 1555, 1690, 1866, 2015, 2418, 2535, 3110, 4030, 4043, 4665, 5070, 5239, 6045, 8086, 9330, 9641, 10478, 12090, 12129, 15717, 19282, 20215, 24258, 26195, 28923, 31434, 40430, 48205, 52390, 52559, 57846, 60645, 78585, 96410, 105118, 121290, 125333, 144615, 157170, 157677, 250666, 262795, 289230, 315354, 375999, 525590, 626665, 751998, 788385, 1253330, 1576770, 1629329, 1879995, 3258658, 3759990, 4887987, 8146645, 9775974, 16293290, 24439935, 48879870]

約数ペア:

[(1, 48879870), (2, 24439935), (3, 16293290), (5, 9775974), (6, 8146645), (10, 4887987), (13, 3759990), (15, 3258658), (26, 1879995), (30, 1629329), (31, 1576770), (39, 1253330), (62, 788385), (65, 751998), (78, 626665), (93, 525590), (130, 375999), (155, 315354), (169, 289230), (186, 262795), (195, 250666), (310, 157677), (311, 157170), (338, 144615), (390, 125333), (403, 121290), (465, 105118), (507, 96410), (622, 78585), (806, 60645), (845, 57846), (930, 52559), (933, 52390), (1014, 48205), (1209, 40430), (1555, 31434), (1690, 28923), (1866, 26195), (2015, 24258), (2418, 20215), (2535, 19282), (3110, 15717), (4030, 12129), (4043, 12090), (4665, 10478), (5070, 9641), (5239, 9330), (6045, 8086)]