49050420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3257}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 137930688

約数和(自身を除く): 88880268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3257, 3765, 5020, 6514, 7530, 9771, 13028, 15060, 16285, 19542, 32570, 39084, 48855, 65140, 97710, 195420, 817507, 1635014, 2452521, 3270028, 4087535, 4905042, 8175070, 9810084, 12262605, 16350140, 24525210, 49050420]

約数ペア:

[(1, 49050420), (2, 24525210), (3, 16350140), (4, 12262605), (5, 9810084), (6, 8175070), (10, 4905042), (12, 4087535), (15, 3270028), (20, 2452521), (30, 1635014), (60, 817507), (251, 195420), (502, 97710), (753, 65140), (1004, 48855), (1255, 39084), (1506, 32570), (2510, 19542), (3012, 16285), (3257, 15060), (3765, 13028), (5020, 9771), (6514, 7530)]