42865744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116483}}^1$

素因数の和:116514

約数の個数: 20

約数和(自身を含む): 86664096

約数和(自身を除く): 43798352

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116483, 232966, 465932, 931864, 1863728, 2679109, 5358218, 10716436, 21432872, 42865744]

約数ペア:

[(1, 42865744), (2, 21432872), (4, 10716436), (8, 5358218), (16, 2679109), (23, 1863728), (46, 931864), (92, 465932), (184, 232966), (368, 116483)]