47992300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11161}}^1$

素因数の和:11218

約数の個数: 36

約数和(自身を含む): 106574776

約数和(自身を除く): 58582476

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 11161, 22322, 44644, 55805, 111610, 223220, 279025, 479923, 558050, 959846, 1116100, 1919692, 2399615, 4799230, 9598460, 11998075, 23996150, 47992300]

約数ペア:

[(1, 47992300), (2, 23996150), (4, 11998075), (5, 9598460), (10, 4799230), (20, 2399615), (25, 1919692), (43, 1116100), (50, 959846), (86, 558050), (100, 479923), (172, 279025), (215, 223220), (430, 111610), (860, 55805), (1075, 44644), (2150, 22322), (4300, 11161)]