49539800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3697}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 116930760

約数和(自身を除く): 67390960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 3697, 6700, 7394, 13400, 14788, 18485, 29576, 36970, 73940, 92425, 147880, 184850, 247699, 369700, 495398, 739400, 990796, 1238495, 1981592, 2476990, 4953980, 6192475, 9907960, 12384950, 24769900, 49539800]

約数ペア:

[(1, 49539800), (2, 24769900), (4, 12384950), (5, 9907960), (8, 6192475), (10, 4953980), (20, 2476990), (25, 1981592), (40, 1238495), (50, 990796), (67, 739400), (100, 495398), (134, 369700), (200, 247699), (268, 184850), (335, 147880), (536, 92425), (670, 73940), (1340, 36970), (1675, 29576), (2680, 18485), (3350, 14788), (3697, 13400), (6700, 7394)]