31497612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 76403712

約数和(自身を除く): 44906100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 227, 372, 373, 454, 681, 746, 908, 1119, 1362, 1492, 2238, 2724, 4476, 7037, 11563, 14074, 21111, 23126, 28148, 34689, 42222, 46252, 69378, 84444, 84671, 138756, 169342, 254013, 338684, 508026, 1016052, 2624801, 5249602, 7874403, 10499204, 15748806, 31497612]

約数ペア:

[(1, 31497612), (2, 15748806), (3, 10499204), (4, 7874403), (6, 5249602), (12, 2624801), (31, 1016052), (62, 508026), (93, 338684), (124, 254013), (186, 169342), (227, 138756), (372, 84671), (373, 84444), (454, 69378), (681, 46252), (746, 42222), (908, 34689), (1119, 28148), (1362, 23126), (1492, 21111), (2238, 14074), (2724, 11563), (4476, 7037)]