47267640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18757}}^1$

素因数の和:18781

約数の個数: 96

約数和(自身を含む): 175574880

約数和(自身を除く): 128307240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 18757, 37514, 56271, 75028, 93785, 112542, 131299, 150056, 168813, 187570, 225084, 262598, 281355, 337626, 375140, 393897, 450168, 525196, 562710, 656495, 675252, 750280, 787794, 844065, 1050392, 1125420, 1181691, 1312990, 1350504, 1575588, 1688130, 1969485, 2250840, 2363382, 2625980, 3151176, 3376260, 3938970, 4726764, 5251960, 5908455, 6752520, 7877940, 9453528, 11816910, 15755880, 23633820, 47267640]

約数ペア:

[(1, 47267640), (2, 23633820), (3, 15755880), (4, 11816910), (5, 9453528), (6, 7877940), (7, 6752520), (8, 5908455), (9, 5251960), (10, 4726764), (12, 3938970), (14, 3376260), (15, 3151176), (18, 2625980), (20, 2363382), (21, 2250840), (24, 1969485), (28, 1688130), (30, 1575588), (35, 1350504), (36, 1312990), (40, 1181691), (42, 1125420), (45, 1050392), (56, 844065), (60, 787794), (63, 750280), (70, 675252), (72, 656495), (84, 562710), (90, 525196), (105, 450168), (120, 393897), (126, 375140), (140, 337626), (168, 281355), (180, 262598), (210, 225084), (252, 187570), (280, 168813), (315, 150056), (360, 131299), (420, 112542), (504, 93785), (630, 75028), (840, 56271), (1260, 37514), (2520, 18757)]