43914920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 117002880

約数和(自身を除く): 73087960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 71, 94, 140, 142, 188, 235, 280, 284, 329, 355, 376, 470, 497, 568, 658, 710, 940, 994, 1316, 1420, 1645, 1880, 1988, 2209, 2485, 2632, 2840, 3290, 3337, 3976, 4418, 4970, 6580, 6674, 8836, 9940, 11045, 13160, 13348, 15463, 16685, 17672, 19880, 22090, 23359, 26696, 30926, 33370, 44180, 46718, 61852, 66740, 77315, 88360, 93436, 116795, 123704, 133480, 154630, 156839, 186872, 233590, 309260, 313678, 467180, 618520, 627356, 784195, 934360, 1097873, 1254712, 1568390, 2195746, 3136780, 4391492, 5489365, 6273560, 8782984, 10978730, 21957460, 43914920]

約数ペア:

[(1, 43914920), (2, 21957460), (4, 10978730), (5, 8782984), (7, 6273560), (8, 5489365), (10, 4391492), (14, 3136780), (20, 2195746), (28, 1568390), (35, 1254712), (40, 1097873), (47, 934360), (56, 784195), (70, 627356), (71, 618520), (94, 467180), (140, 313678), (142, 309260), (188, 233590), (235, 186872), (280, 156839), (284, 154630), (329, 133480), (355, 123704), (376, 116795), (470, 93436), (497, 88360), (568, 77315), (658, 66740), (710, 61852), (940, 46718), (994, 44180), (1316, 33370), (1420, 30926), (1645, 26696), (1880, 23359), (1988, 22090), (2209, 19880), (2485, 17672), (2632, 16685), (2840, 15463), (3290, 13348), (3337, 13160), (3976, 11045), (4418, 9940), (4970, 8836), (6580, 6674)]