38605490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 87429888

約数和(自身を除く): 48824398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 181, 277, 362, 385, 554, 770, 905, 1267, 1385, 1810, 1939, 1991, 2534, 2770, 3047, 3878, 3982, 6094, 6335, 9695, 9955, 12670, 13937, 15235, 19390, 19910, 21329, 27874, 30470, 42658, 50137, 69685, 100274, 106645, 139370, 213290, 250685, 350959, 501370, 551507, 701918, 1103014, 1754795, 2757535, 3509590, 3860549, 5515070, 7721098, 19302745, 38605490]

約数ペア:

[(1, 38605490), (2, 19302745), (5, 7721098), (7, 5515070), (10, 3860549), (11, 3509590), (14, 2757535), (22, 1754795), (35, 1103014), (55, 701918), (70, 551507), (77, 501370), (110, 350959), (154, 250685), (181, 213290), (277, 139370), (362, 106645), (385, 100274), (554, 69685), (770, 50137), (905, 42658), (1267, 30470), (1385, 27874), (1810, 21329), (1939, 19910), (1991, 19390), (2534, 15235), (2770, 13937), (3047, 12670), (3878, 9955), (3982, 9695), (6094, 6335)]