50805660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1321}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 142585632

約数和(自身を除く): 91779972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1321, 1923, 2564, 2642, 3205, 3846, 3963, 5284, 6410, 6605, 7692, 7926, 9615, 12820, 13210, 15852, 19230, 19815, 26420, 38460, 39630, 79260, 846761, 1693522, 2540283, 3387044, 4233805, 5080566, 8467610, 10161132, 12701415, 16935220, 25402830, 50805660]

約数ペア:

[(1, 50805660), (2, 25402830), (3, 16935220), (4, 12701415), (5, 10161132), (6, 8467610), (10, 5080566), (12, 4233805), (15, 3387044), (20, 2540283), (30, 1693522), (60, 846761), (641, 79260), (1282, 39630), (1321, 38460), (1923, 26420), (2564, 19815), (2642, 19230), (3205, 15852), (3846, 13210), (3963, 12820), (5284, 9615), (6410, 7926), (6605, 7692)]