50886320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10781}}^1$

素因数の和:10853

約数の個数: 40

約数和(自身を含む): 120327120

約数和(自身を除く): 69440800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 10781, 21562, 43124, 53905, 86248, 107810, 172496, 215620, 431240, 636079, 862480, 1272158, 2544316, 3180395, 5088632, 6360790, 10177264, 12721580, 25443160, 50886320]

約数ペア:

[(1, 50886320), (2, 25443160), (4, 12721580), (5, 10177264), (8, 6360790), (10, 5088632), (16, 3180395), (20, 2544316), (40, 1272158), (59, 862480), (80, 636079), (118, 431240), (236, 215620), (295, 172496), (472, 107810), (590, 86248), (944, 53905), (1180, 43124), (2360, 21562), (4720, 10781)]