31115892

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 43879308

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 619, 708, 852, 1238, 1857, 2476, 3714, 4189, 7428, 8378, 12567, 16756, 25134, 36521, 43949, 50268, 73042, 87898, 109563, 131847, 146084, 175796, 219126, 263694, 438252, 527388, 2592991, 5185982, 7778973, 10371964, 15557946, 31115892]

約数ペア:

[(1, 31115892), (2, 15557946), (3, 10371964), (4, 7778973), (6, 5185982), (12, 2592991), (59, 527388), (71, 438252), (118, 263694), (142, 219126), (177, 175796), (213, 146084), (236, 131847), (284, 109563), (354, 87898), (426, 73042), (619, 50268), (708, 43949), (852, 36521), (1238, 25134), (1857, 16756), (2476, 12567), (3714, 8378), (4189, 7428)]