38621922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 81008640

約数和(自身を除く): 42386718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1171, 1434, 2342, 3513, 5497, 7026, 10994, 16491, 26933, 32982, 53866, 80799, 161598, 279869, 559738, 839607, 1679214, 6436987, 12873974, 19310961, 38621922]

約数ペア:

[(1, 38621922), (2, 19310961), (3, 12873974), (6, 6436987), (23, 1679214), (46, 839607), (69, 559738), (138, 279869), (239, 161598), (478, 80799), (717, 53866), (1171, 32982), (1434, 26933), (2342, 16491), (3513, 10994), (5497, 7026)]