39672304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 93882880

約数和(自身を除く): 54210576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 103, 112, 133, 152, 181, 206, 266, 304, 362, 412, 532, 721, 724, 824, 1064, 1267, 1442, 1448, 1648, 1957, 2128, 2534, 2884, 2896, 3439, 3914, 5068, 5768, 6878, 7828, 10136, 11536, 13699, 13756, 15656, 18643, 20272, 24073, 27398, 27512, 31312, 37286, 48146, 54796, 55024, 74572, 96292, 109592, 130501, 149144, 192584, 219184, 261002, 298288, 354217, 385168, 522004, 708434, 1044008, 1416868, 2088016, 2479519, 2833736, 4959038, 5667472, 9918076, 19836152, 39672304]

約数ペア:

[(1, 39672304), (2, 19836152), (4, 9918076), (7, 5667472), (8, 4959038), (14, 2833736), (16, 2479519), (19, 2088016), (28, 1416868), (38, 1044008), (56, 708434), (76, 522004), (103, 385168), (112, 354217), (133, 298288), (152, 261002), (181, 219184), (206, 192584), (266, 149144), (304, 130501), (362, 109592), (412, 96292), (532, 74572), (721, 55024), (724, 54796), (824, 48146), (1064, 37286), (1267, 31312), (1442, 27512), (1448, 27398), (1648, 24073), (1957, 20272), (2128, 18643), (2534, 15656), (2884, 13756), (2896, 13699), (3439, 11536), (3914, 10136), (5068, 7828), (5768, 6878)]