53568970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 124806528

約数和(自身を除く): 71237558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 43, 65, 70, 74, 86, 91, 130, 182, 185, 215, 259, 301, 370, 430, 455, 481, 518, 559, 602, 910, 962, 1118, 1295, 1369, 1505, 1591, 2405, 2590, 2738, 2795, 3010, 3182, 3367, 3913, 4810, 5590, 6734, 6845, 7826, 7955, 9583, 11137, 13690, 15910, 16835, 17797, 19166, 19565, 20683, 22274, 33670, 35594, 39130, 41366, 47915, 55685, 58867, 88985, 95830, 103415, 111370, 117734, 124579, 144781, 177970, 206830, 249158, 289562, 294335, 412069, 588670, 622895, 723905, 765271, 824138, 1245790, 1447810, 1530542, 2060345, 3826355, 4120690, 5356897, 7652710, 10713794, 26784485, 53568970]

約数ペア:

[(1, 53568970), (2, 26784485), (5, 10713794), (7, 7652710), (10, 5356897), (13, 4120690), (14, 3826355), (26, 2060345), (35, 1530542), (37, 1447810), (43, 1245790), (65, 824138), (70, 765271), (74, 723905), (86, 622895), (91, 588670), (130, 412069), (182, 294335), (185, 289562), (215, 249158), (259, 206830), (301, 177970), (370, 144781), (430, 124579), (455, 117734), (481, 111370), (518, 103415), (559, 95830), (602, 88985), (910, 58867), (962, 55685), (1118, 47915), (1295, 41366), (1369, 39130), (1505, 35594), (1591, 33670), (2405, 22274), (2590, 20683), (2738, 19565), (2795, 19166), (3010, 17797), (3182, 16835), (3367, 15910), (3913, 13690), (4810, 11137), (5590, 9583), (6734, 7955), (6845, 7826)]