64823050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 125116992

約数和(自身を除く): 60293942

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 205, 206, 307, 410, 515, 614, 1025, 1030, 1535, 2050, 2575, 3070, 4223, 5150, 7675, 8446, 12587, 15350, 21115, 25174, 31621, 42230, 62935, 63242, 105575, 125870, 158105, 211150, 314675, 316210, 629350, 790525, 1296461, 1581050, 2592922, 6482305, 12964610, 32411525, 64823050]

約数ペア:

[(1, 64823050), (2, 32411525), (5, 12964610), (10, 6482305), (25, 2592922), (41, 1581050), (50, 1296461), (82, 790525), (103, 629350), (205, 316210), (206, 314675), (307, 211150), (410, 158105), (515, 125870), (614, 105575), (1025, 63242), (1030, 62935), (1535, 42230), (2050, 31621), (2575, 25174), (3070, 21115), (4223, 15350), (5150, 12587), (7675, 8446)]