42108078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{305131}}^1$

素因数の和:305159

約数の個数: 16

約数和(自身を含む): 87878016

約数和(自身を除く): 45769938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 305131, 610262, 915393, 1830786, 7018013, 14036026, 21054039, 42108078]

約数ペア:

[(1, 42108078), (2, 21054039), (3, 14036026), (6, 7018013), (23, 1830786), (46, 915393), (69, 610262), (138, 305131)]