40783120180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16852529}}^1$

素因数の和:16852560

約数の個数: 36

約数和(自身を含む): 94138232580

約数和(自身を除く): 53355112400

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 16852529, 33705058, 67410116, 84262645, 168525290, 185377819, 337050580, 370755638, 741511276, 926889095, 1853778190, 2039156009, 3707556380, 4078312018, 8156624036, 10195780045, 20391560090, 40783120180]

約数ペア:

[(1, 40783120180), (2, 20391560090), (4, 10195780045), (5, 8156624036), (10, 4078312018), (11, 3707556380), (20, 2039156009), (22, 1853778190), (44, 926889095), (55, 741511276), (110, 370755638), (121, 337050580), (220, 185377819), (242, 168525290), (484, 84262645), (605, 67410116), (1210, 33705058), (2420, 16852529)]