49908352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 108599400

約数和(自身を除く): 58691048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 337, 356, 416, 674, 712, 832, 1157, 1348, 1424, 1664, 2314, 2696, 2848, 4381, 4628, 5392, 5696, 8762, 9256, 10784, 11392, 17524, 18512, 21568, 29993, 35048, 37024, 43136, 59986, 70096, 74048, 119972, 140192, 148096, 239944, 280384, 389909, 479888, 560768, 779818, 959776, 1559636, 1919552, 3119272, 3839104, 6238544, 12477088, 24954176, 49908352]

約数ペア:

[(1, 49908352), (2, 24954176), (4, 12477088), (8, 6238544), (13, 3839104), (16, 3119272), (26, 1919552), (32, 1559636), (52, 959776), (64, 779818), (89, 560768), (104, 479888), (128, 389909), (178, 280384), (208, 239944), (337, 148096), (356, 140192), (416, 119972), (674, 74048), (712, 70096), (832, 59986), (1157, 43136), (1348, 37024), (1424, 35048), (1664, 29993), (2314, 21568), (2696, 18512), (2848, 17524), (4381, 11392), (4628, 10784), (5392, 9256), (5696, 8762)]