8550550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 16842672

約数和(自身を除く): 8292122

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 97, 194, 205, 215, 410, 430, 485, 970, 1025, 1075, 1763, 2050, 2150, 2425, 3526, 3977, 4171, 4850, 7954, 8342, 8815, 17630, 19885, 20855, 39770, 41710, 44075, 88150, 99425, 104275, 171011, 198850, 208550, 342022, 855055, 1710110, 4275275, 8550550]

約数ペア:

[(1, 8550550), (2, 4275275), (5, 1710110), (10, 855055), (25, 342022), (41, 208550), (43, 198850), (50, 171011), (82, 104275), (86, 99425), (97, 88150), (194, 44075), (205, 41710), (215, 39770), (410, 20855), (430, 19885), (485, 17630), (970, 8815), (1025, 8342), (1075, 7954), (1763, 4850), (2050, 4171), (2150, 3977), (2425, 3526)]