40650804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 109403840

約数和(自身を除く): 68753036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 577, 618, 684, 927, 1154, 1236, 1731, 1854, 1957, 2308, 3462, 3708, 3914, 5193, 5871, 6924, 7828, 10386, 10963, 11742, 17613, 20772, 21926, 23484, 32889, 35226, 43852, 59431, 65778, 70452, 98667, 118862, 131556, 178293, 197334, 237724, 356586, 394668, 534879, 713172, 1069758, 1129189, 2139516, 2258378, 3387567, 4516756, 6775134, 10162701, 13550268, 20325402, 40650804]

約数ペア:

[(1, 40650804), (2, 20325402), (3, 13550268), (4, 10162701), (6, 6775134), (9, 4516756), (12, 3387567), (18, 2258378), (19, 2139516), (36, 1129189), (38, 1069758), (57, 713172), (76, 534879), (103, 394668), (114, 356586), (171, 237724), (206, 197334), (228, 178293), (309, 131556), (342, 118862), (412, 98667), (577, 70452), (618, 65778), (684, 59431), (927, 43852), (1154, 35226), (1236, 32889), (1731, 23484), (1854, 21926), (1957, 20772), (2308, 17613), (3462, 11742), (3708, 10963), (3914, 10386), (5193, 7828), (5871, 6924)]