48844820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 108743040

約数和(自身を除く): 59898220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 743, 865, 1486, 1730, 2972, 3287, 3460, 3715, 6574, 7430, 13148, 14117, 14860, 16435, 28234, 32870, 56468, 65740, 70585, 128539, 141170, 257078, 282340, 514156, 642695, 1285390, 2442241, 2570780, 4884482, 9768964, 12211205, 24422410, 48844820]

約数ペア:

[(1, 48844820), (2, 24422410), (4, 12211205), (5, 9768964), (10, 4884482), (19, 2570780), (20, 2442241), (38, 1285390), (76, 642695), (95, 514156), (173, 282340), (190, 257078), (346, 141170), (380, 128539), (692, 70585), (743, 65740), (865, 56468), (1486, 32870), (1730, 28234), (2972, 16435), (3287, 14860), (3460, 14117), (3715, 13148), (6574, 7430)]