31068816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15787}}^1$

素因数の和:15839

約数の個数: 40

約数和(自身を含む): 82223904

約数和(自身を除く): 51155088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15787, 31574, 47361, 63148, 94722, 126296, 189444, 252592, 378888, 647267, 757776, 1294534, 1941801, 2589068, 3883602, 5178136, 7767204, 10356272, 15534408, 31068816]

約数ペア:

[(1, 31068816), (2, 15534408), (3, 10356272), (4, 7767204), (6, 5178136), (8, 3883602), (12, 2589068), (16, 1941801), (24, 1294534), (41, 757776), (48, 647267), (82, 378888), (123, 252592), (164, 189444), (246, 126296), (328, 94722), (492, 63148), (656, 47361), (984, 31574), (1968, 15787)]