50041840

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13309}}^1$

素因数の和:13369

約数の個数: 40

約数和(自身を含む): 118831680

約数和(自身を除く): 68789840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13309, 26618, 53236, 66545, 106472, 133090, 212944, 266180, 532360, 625523, 1064720, 1251046, 2502092, 3127615, 5004184, 6255230, 10008368, 12510460, 25020920, 50041840]

約数ペア:

[(1, 50041840), (2, 25020920), (4, 12510460), (5, 10008368), (8, 6255230), (10, 5004184), (16, 3127615), (20, 2502092), (40, 1251046), (47, 1064720), (80, 625523), (94, 532360), (188, 266180), (235, 212944), (376, 133090), (470, 106472), (752, 66545), (940, 53236), (1880, 26618), (3760, 13309)]