51660200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6007}}^1$

素因数の和:6066

約数の個数: 48

約数和(自身を含む): 122923680

約数和(自身を除く): 71263480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 6007, 8600, 12014, 24028, 30035, 48056, 60070, 120140, 150175, 240280, 258301, 300350, 516602, 600700, 1033204, 1201400, 1291505, 2066408, 2583010, 5166020, 6457525, 10332040, 12915050, 25830100, 51660200]

約数ペア:

[(1, 51660200), (2, 25830100), (4, 12915050), (5, 10332040), (8, 6457525), (10, 5166020), (20, 2583010), (25, 2066408), (40, 1291505), (43, 1201400), (50, 1033204), (86, 600700), (100, 516602), (172, 300350), (200, 258301), (215, 240280), (344, 150175), (430, 120140), (860, 60070), (1075, 48056), (1720, 30035), (2150, 24028), (4300, 12014), (6007, 8600)]