39393664

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{13381}}^1$

素因数の和:13418

約数の個数: 32

約数和(自身を含む): 81897840

約数和(自身を除く): 42504176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 13381, 26762, 53524, 107048, 214096, 307763, 428192, 615526, 856384, 1231052, 1712768, 2462104, 4924208, 9848416, 19696832, 39393664]

約数ペア:

[(1, 39393664), (2, 19696832), (4, 9848416), (8, 4924208), (16, 2462104), (23, 1712768), (32, 1231052), (46, 856384), (64, 615526), (92, 428192), (128, 307763), (184, 214096), (368, 107048), (736, 53524), (1472, 26762), (2944, 13381)]