31504848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28537}}^1$

素因数の和:28571

約数の個数: 40

約数和(自身を含む): 84929088

約数和(自身を除く): 53424240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28537, 57074, 85611, 114148, 171222, 228296, 342444, 456592, 656351, 684888, 1312702, 1369776, 1969053, 2625404, 3938106, 5250808, 7876212, 10501616, 15752424, 31504848]

約数ペア:

[(1, 31504848), (2, 15752424), (3, 10501616), (4, 7876212), (6, 5250808), (8, 3938106), (12, 2625404), (16, 1969053), (23, 1369776), (24, 1312702), (46, 684888), (48, 656351), (69, 456592), (92, 342444), (138, 228296), (184, 171222), (276, 114148), (368, 85611), (552, 57074), (1104, 28537)]