49016040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4211}}^1$

素因数の和:4322

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 99583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4211, 5820, 8422, 11640, 12633, 16844, 21055, 25266, 33688, 42110, 50532, 63165, 84220, 101064, 126330, 168440, 252660, 408467, 505320, 816934, 1225401, 1633868, 2042335, 2450802, 3267736, 4084670, 4901604, 6127005, 8169340, 9803208, 12254010, 16338680, 24508020, 49016040]

約数ペア:

[(1, 49016040), (2, 24508020), (3, 16338680), (4, 12254010), (5, 9803208), (6, 8169340), (8, 6127005), (10, 4901604), (12, 4084670), (15, 3267736), (20, 2450802), (24, 2042335), (30, 1633868), (40, 1225401), (60, 816934), (97, 505320), (120, 408467), (194, 252660), (291, 168440), (388, 126330), (485, 101064), (582, 84220), (776, 63165), (970, 50532), (1164, 42110), (1455, 33688), (1940, 25266), (2328, 21055), (2910, 16844), (3880, 12633), (4211, 11640), (5820, 8422)]