38457200

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 93639840

約数和(自身を除く): 55182640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 1217, 1264, 1580, 1975, 2434, 3160, 3950, 4868, 6085, 6320, 7900, 9736, 12170, 15800, 19472, 24340, 30425, 31600, 48680, 60850, 96143, 97360, 121700, 192286, 243400, 384572, 480715, 486800, 769144, 961430, 1538288, 1922860, 2403575, 3845720, 4807150, 7691440, 9614300, 19228600, 38457200]

約数ペア:

[(1, 38457200), (2, 19228600), (4, 9614300), (5, 7691440), (8, 4807150), (10, 3845720), (16, 2403575), (20, 1922860), (25, 1538288), (40, 961430), (50, 769144), (79, 486800), (80, 480715), (100, 384572), (158, 243400), (200, 192286), (316, 121700), (395, 97360), (400, 96143), (632, 60850), (790, 48680), (1217, 31600), (1264, 30425), (1580, 24340), (1975, 19472), (2434, 15800), (3160, 12170), (3950, 9736), (4868, 7900), (6085, 6320)]