47300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:68

約数の個数: 36

約数和(自身を含む): 114576

約数和(自身を除く): 67276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 275, 430, 473, 550, 860, 946, 1075, 1100, 1892, 2150, 2365, 4300, 4730, 9460, 11825, 23650, 47300]

約数ペア:

[(1, 47300), (2, 23650), (4, 11825), (5, 9460), (10, 4730), (11, 4300), (20, 2365), (22, 2150), (25, 1892), (43, 1100), (44, 1075), (50, 946), (55, 860), (86, 550), (100, 473), (110, 430), (172, 275), (215, 220)]