44047240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 58595960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 79, 106, 158, 212, 263, 265, 316, 395, 424, 526, 530, 632, 790, 1052, 1060, 1315, 1580, 2104, 2120, 2630, 3160, 4187, 5260, 8374, 10520, 13939, 16748, 20777, 20935, 27878, 33496, 41554, 41870, 55756, 69695, 83108, 83740, 103885, 111512, 139390, 166216, 167480, 207770, 278780, 415540, 557560, 831080, 1101181, 2202362, 4404724, 5505905, 8809448, 11011810, 22023620, 44047240]

約数ペア:

[(1, 44047240), (2, 22023620), (4, 11011810), (5, 8809448), (8, 5505905), (10, 4404724), (20, 2202362), (40, 1101181), (53, 831080), (79, 557560), (106, 415540), (158, 278780), (212, 207770), (263, 167480), (265, 166216), (316, 139390), (395, 111512), (424, 103885), (526, 83740), (530, 83108), (632, 69695), (790, 55756), (1052, 41870), (1060, 41554), (1315, 33496), (1580, 27878), (2104, 20935), (2120, 20777), (2630, 16748), (3160, 13939), (4187, 10520), (5260, 8374)]