47269900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11050

約数の個数: 36

約数和(自身を含む): 104970712

約数和(自身を除く): 57700812

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 10993, 21986, 43972, 54965, 109930, 219860, 274825, 472699, 549650, 945398, 1099300, 1890796, 2363495, 4726990, 9453980, 11817475, 23634950, 47269900]

約数ペア:

[(1, 47269900), (2, 23634950), (4, 11817475), (5, 9453980), (10, 4726990), (20, 2363495), (25, 1890796), (43, 1099300), (50, 945398), (86, 549650), (100, 472699), (172, 274825), (215, 219860), (430, 109930), (860, 54965), (1075, 43972), (2150, 21986), (4300, 10993)]