49873376

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1912

約数の個数: 72

約数和(自身を含む): 121002336

約数和(自身を除く): 71128960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1871, 1904, 3332, 3742, 3808, 6664, 7484, 13097, 13328, 14968, 26194, 26656, 29936, 31807, 52388, 59872, 63614, 91679, 104776, 127228, 183358, 209552, 222649, 254456, 366716, 419104, 445298, 508912, 733432, 890596, 1017824, 1466864, 1558543, 1781192, 2933728, 3117086, 3562384, 6234172, 7124768, 12468344, 24936688, 49873376]

約数ペア:

[(1, 49873376), (2, 24936688), (4, 12468344), (7, 7124768), (8, 6234172), (14, 3562384), (16, 3117086), (17, 2933728), (28, 1781192), (32, 1558543), (34, 1466864), (49, 1017824), (56, 890596), (68, 733432), (98, 508912), (112, 445298), (119, 419104), (136, 366716), (196, 254456), (224, 222649), (238, 209552), (272, 183358), (392, 127228), (476, 104776), (544, 91679), (784, 63614), (833, 59872), (952, 52388), (1568, 31807), (1666, 29936), (1871, 26656), (1904, 26194), (3332, 14968), (3742, 13328), (3808, 13097), (6664, 7484)]