49637340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91921}}^1$

素因数の和:91939

約数の個数: 48

約数和(自身を含む): 154428960

約数和(自身を除く): 104791620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91921, 183842, 275763, 367684, 459605, 551526, 827289, 919210, 1103052, 1378815, 1654578, 1838420, 2481867, 2757630, 3309156, 4136445, 4963734, 5515260, 8272890, 9927468, 12409335, 16545780, 24818670, 49637340]

約数ペア:

[(1, 49637340), (2, 24818670), (3, 16545780), (4, 12409335), (5, 9927468), (6, 8272890), (9, 5515260), (10, 4963734), (12, 4136445), (15, 3309156), (18, 2757630), (20, 2481867), (27, 1838420), (30, 1654578), (36, 1378815), (45, 1103052), (54, 919210), (60, 827289), (90, 551526), (108, 459605), (135, 367684), (180, 275763), (270, 183842), (540, 91921)]