38589628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 46082372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 359, 698, 718, 1396, 1436, 2443, 2513, 3839, 3949, 4886, 5026, 7678, 7898, 9772, 10052, 15356, 15796, 26873, 27643, 53746, 55286, 107492, 110572, 125291, 250582, 501164, 877037, 1378201, 1754074, 2756402, 3508148, 5512804, 9647407, 19294814, 38589628]

約数ペア:

[(1, 38589628), (2, 19294814), (4, 9647407), (7, 5512804), (11, 3508148), (14, 2756402), (22, 1754074), (28, 1378201), (44, 877037), (77, 501164), (154, 250582), (308, 125291), (349, 110572), (359, 107492), (698, 55286), (718, 53746), (1396, 27643), (1436, 26873), (2443, 15796), (2513, 15356), (3839, 10052), (3949, 9772), (4886, 7898), (5026, 7678)]