49869960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59369}}^1$

素因数の和:59390

約数の個数: 64

約数和(自身を含む): 170985600

約数和(自身を除く): 121115640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 59369, 118738, 178107, 237476, 296845, 356214, 415583, 474952, 593690, 712428, 831166, 890535, 1187380, 1246749, 1424856, 1662332, 1781070, 2077915, 2374760, 2493498, 3324664, 3562140, 4155830, 4986996, 6233745, 7124280, 8311660, 9973992, 12467490, 16623320, 24934980, 49869960]

約数ペア:

[(1, 49869960), (2, 24934980), (3, 16623320), (4, 12467490), (5, 9973992), (6, 8311660), (7, 7124280), (8, 6233745), (10, 4986996), (12, 4155830), (14, 3562140), (15, 3324664), (20, 2493498), (21, 2374760), (24, 2077915), (28, 1781070), (30, 1662332), (35, 1424856), (40, 1246749), (42, 1187380), (56, 890535), (60, 831166), (70, 712428), (84, 593690), (105, 474952), (120, 415583), (140, 356214), (168, 296845), (210, 237476), (280, 178107), (420, 118738), (840, 59369)]