44982740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 105585984

約数和(自身を除く): 60603244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 4987, 9020, 9974, 19948, 24935, 49870, 54857, 99740, 109714, 204467, 219428, 274285, 408934, 548570, 817868, 1022335, 1097140, 2044670, 2249137, 4089340, 4498274, 8996548, 11245685, 22491370, 44982740]

約数ペア:

[(1, 44982740), (2, 22491370), (4, 11245685), (5, 8996548), (10, 4498274), (11, 4089340), (20, 2249137), (22, 2044670), (41, 1097140), (44, 1022335), (55, 817868), (82, 548570), (110, 408934), (164, 274285), (205, 219428), (220, 204467), (410, 109714), (451, 99740), (820, 54857), (902, 49870), (1804, 24935), (2255, 19948), (4510, 9974), (4987, 9020)]