48002138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 73440000

約数和(自身を除く): 25437862

約数列:

[1, 2, 79, 149, 158, 298, 2039, 4078, 11771, 23542, 161081, 303811, 322162, 607622, 24001069, 48002138]

約数ペア:

[(1, 48002138), (2, 24001069), (79, 607622), (149, 322162), (158, 303811), (298, 161081), (2039, 23542), (4078, 11771)]