48974140

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9103}}^1$

素因数の和:9381

約数の個数: 24

約数和(自身を含む): 103239360

約数和(自身を除く): 54265220

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 9103, 18206, 36412, 45515, 91030, 182060, 2448707, 4897414, 9794828, 12243535, 24487070, 48974140]

約数ペア:

[(1, 48974140), (2, 24487070), (4, 12243535), (5, 9794828), (10, 4897414), (20, 2448707), (269, 182060), (538, 91030), (1076, 45515), (1345, 36412), (2690, 18206), (5380, 9103)]