50478320

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5897}}^1$

素因数の和:6017

約数の個数: 40

約数和(自身を含む): 118479024

約数和(自身を除く): 68000704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 5897, 8560, 11794, 23588, 29485, 47176, 58970, 94352, 117940, 235880, 471760, 630979, 1261958, 2523916, 3154895, 5047832, 6309790, 10095664, 12619580, 25239160, 50478320]

約数ペア:

[(1, 50478320), (2, 25239160), (4, 12619580), (5, 10095664), (8, 6309790), (10, 5047832), (16, 3154895), (20, 2523916), (40, 1261958), (80, 630979), (107, 471760), (214, 235880), (428, 117940), (535, 94352), (856, 58970), (1070, 47176), (1712, 29485), (2140, 23588), (4280, 11794), (5897, 8560)]