48028850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 92806560

約数和(自身を除く): 44777710

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 89, 178, 215, 251, 430, 445, 502, 890, 1075, 1255, 2150, 2225, 2510, 3827, 4450, 6275, 7654, 10793, 12550, 19135, 21586, 22339, 38270, 44678, 53965, 95675, 107930, 111695, 191350, 223390, 269825, 539650, 558475, 960577, 1116950, 1921154, 4802885, 9605770, 24014425, 48028850]

約数ペア:

[(1, 48028850), (2, 24014425), (5, 9605770), (10, 4802885), (25, 1921154), (43, 1116950), (50, 960577), (86, 558475), (89, 539650), (178, 269825), (215, 223390), (251, 191350), (430, 111695), (445, 107930), (502, 95675), (890, 53965), (1075, 44678), (1255, 38270), (2150, 22339), (2225, 21586), (2510, 19135), (3827, 12550), (4450, 10793), (6275, 7654)]