39937614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 83752704

約数和(自身を除く): 43815090

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 1153, 1506, 2306, 3459, 5773, 6918, 11546, 17319, 26519, 34638, 53038, 79557, 159114, 289403, 578806, 868209, 1736418, 6656269, 13312538, 19968807, 39937614]

約数ペア:

[(1, 39937614), (2, 19968807), (3, 13312538), (6, 6656269), (23, 1736418), (46, 868209), (69, 578806), (138, 289403), (251, 159114), (502, 79557), (753, 53038), (1153, 34638), (1506, 26519), (2306, 17319), (3459, 11546), (5773, 6918)]