50400038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 85542912

約数和(自身を除く): 35142874

約数列:

[1, 2, 13, 23, 26, 46, 271, 299, 311, 542, 598, 622, 3523, 4043, 6233, 7046, 7153, 8086, 12466, 14306, 81029, 84281, 92989, 162058, 168562, 185978, 1095653, 1938463, 2191306, 3876926, 25200019, 50400038]

約数ペア:

[(1, 50400038), (2, 25200019), (13, 3876926), (23, 2191306), (26, 1938463), (46, 1095653), (271, 185978), (299, 168562), (311, 162058), (542, 92989), (598, 84281), (622, 81029), (3523, 14306), (4043, 12466), (6233, 8086), (7046, 7153)]