31847648

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 72

約数和(自身を含む): 76847400

約数和(自身を除く): 44999752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1069, 1568, 1862, 2128, 2138, 3724, 4256, 4276, 7448, 7483, 8552, 14896, 14966, 17104, 20311, 29792, 29932, 34208, 40622, 52381, 59864, 81244, 104762, 119728, 142177, 162488, 209524, 239456, 284354, 324976, 419048, 568708, 649952, 838096, 995239, 1137416, 1676192, 1990478, 2274832, 3980956, 4549664, 7961912, 15923824, 31847648]

約数ペア:

[(1, 31847648), (2, 15923824), (4, 7961912), (7, 4549664), (8, 3980956), (14, 2274832), (16, 1990478), (19, 1676192), (28, 1137416), (32, 995239), (38, 838096), (49, 649952), (56, 568708), (76, 419048), (98, 324976), (112, 284354), (133, 239456), (152, 209524), (196, 162488), (224, 142177), (266, 119728), (304, 104762), (392, 81244), (532, 59864), (608, 52381), (784, 40622), (931, 34208), (1064, 29932), (1069, 29792), (1568, 20311), (1862, 17104), (2128, 14966), (2138, 14896), (3724, 8552), (4256, 7483), (4276, 7448)]