31125762

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 44906238

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1319, 2622, 2638, 3933, 3957, 7866, 7914, 11799, 11871, 23598, 23742, 25061, 30337, 35613, 50122, 60674, 71226, 75183, 91011, 150366, 182022, 225549, 273033, 451098, 546066, 576403, 676647, 819099, 1152806, 1353294, 1638198, 1729209, 3458418, 5187627, 10375254, 15562881, 31125762]

約数ペア:

[(1, 31125762), (2, 15562881), (3, 10375254), (6, 5187627), (9, 3458418), (18, 1729209), (19, 1638198), (23, 1353294), (27, 1152806), (38, 819099), (46, 676647), (54, 576403), (57, 546066), (69, 451098), (114, 273033), (138, 225549), (171, 182022), (207, 150366), (342, 91011), (414, 75183), (437, 71226), (513, 60674), (621, 50122), (874, 35613), (1026, 30337), (1242, 25061), (1311, 23742), (1319, 23598), (2622, 11871), (2638, 11799), (3933, 7914), (3957, 7866)]