56306320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100547}}^1$

素因数の和:100567

約数の個数: 40

約数和(自身を含む): 149615424

約数和(自身を除く): 93309104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100547, 201094, 402188, 502735, 703829, 804376, 1005470, 1407658, 1608752, 2010940, 2815316, 3519145, 4021880, 5630632, 7038290, 8043760, 11261264, 14076580, 28153160, 56306320]

約数ペア:

[(1, 56306320), (2, 28153160), (4, 14076580), (5, 11261264), (7, 8043760), (8, 7038290), (10, 5630632), (14, 4021880), (16, 3519145), (20, 2815316), (28, 2010940), (35, 1608752), (40, 1407658), (56, 1005470), (70, 804376), (80, 703829), (112, 502735), (140, 402188), (280, 201094), (560, 100547)]