49704760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9343}}^1$

素因数の和:9380

約数の個数: 64

約数和(自身を含む): 134553600

約数和(自身を除く): 84848840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9343, 18686, 37372, 46715, 65401, 74744, 93430, 130802, 177517, 186860, 261604, 327005, 355034, 373720, 523208, 654010, 710068, 887585, 1242619, 1308020, 1420136, 1775170, 2485238, 2616040, 3550340, 4970476, 6213095, 7100680, 9940952, 12426190, 24852380, 49704760]

約数ペア:

[(1, 49704760), (2, 24852380), (4, 12426190), (5, 9940952), (7, 7100680), (8, 6213095), (10, 4970476), (14, 3550340), (19, 2616040), (20, 2485238), (28, 1775170), (35, 1420136), (38, 1308020), (40, 1242619), (56, 887585), (70, 710068), (76, 654010), (95, 523208), (133, 373720), (140, 355034), (152, 327005), (190, 261604), (266, 186860), (280, 177517), (380, 130802), (532, 93430), (665, 74744), (760, 65401), (1064, 46715), (1330, 37372), (2660, 18686), (5320, 9343)]