52445920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 78190880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 89, 116, 127, 145, 160, 178, 232, 254, 290, 356, 445, 464, 508, 580, 635, 712, 890, 928, 1016, 1160, 1270, 1424, 1780, 2032, 2320, 2540, 2581, 2848, 3560, 3683, 4064, 4640, 5080, 5162, 7120, 7366, 10160, 10324, 11303, 12905, 14240, 14732, 18415, 20320, 20648, 22606, 25810, 29464, 36830, 41296, 45212, 51620, 56515, 58928, 73660, 82592, 90424, 103240, 113030, 117856, 147320, 180848, 206480, 226060, 294640, 327787, 361696, 412960, 452120, 589280, 655574, 904240, 1311148, 1638935, 1808480, 2622296, 3277870, 5244592, 6555740, 10489184, 13111480, 26222960, 52445920]

約数ペア:

[(1, 52445920), (2, 26222960), (4, 13111480), (5, 10489184), (8, 6555740), (10, 5244592), (16, 3277870), (20, 2622296), (29, 1808480), (32, 1638935), (40, 1311148), (58, 904240), (80, 655574), (89, 589280), (116, 452120), (127, 412960), (145, 361696), (160, 327787), (178, 294640), (232, 226060), (254, 206480), (290, 180848), (356, 147320), (445, 117856), (464, 113030), (508, 103240), (580, 90424), (635, 82592), (712, 73660), (890, 58928), (928, 56515), (1016, 51620), (1160, 45212), (1270, 41296), (1424, 36830), (1780, 29464), (2032, 25810), (2320, 22606), (2540, 20648), (2581, 20320), (2848, 18415), (3560, 14732), (3683, 14240), (4064, 12905), (4640, 11303), (5080, 10324), (5162, 10160), (7120, 7366)]