44007220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 55276748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 1823, 2414, 3646, 4828, 6035, 7292, 9115, 12070, 18230, 24140, 30991, 36460, 61982, 123964, 129433, 154955, 258866, 309910, 517732, 619820, 647165, 1294330, 2200361, 2588660, 4400722, 8801444, 11001805, 22003610, 44007220]

約数ペア:

[(1, 44007220), (2, 22003610), (4, 11001805), (5, 8801444), (10, 4400722), (17, 2588660), (20, 2200361), (34, 1294330), (68, 647165), (71, 619820), (85, 517732), (142, 309910), (170, 258866), (284, 154955), (340, 129433), (355, 123964), (710, 61982), (1207, 36460), (1420, 30991), (1823, 24140), (2414, 18230), (3646, 12070), (4828, 9115), (6035, 7292)]