48401392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{232699}}^1$

素因数の和:232720

約数の個数: 20

約数和(自身を含む): 100991800

約数和(自身を除く): 52590408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 232699, 465398, 930796, 1861592, 3025087, 3723184, 6050174, 12100348, 24200696, 48401392]

約数ペア:

[(1, 48401392), (2, 24200696), (4, 12100348), (8, 6050174), (13, 3723184), (16, 3025087), (26, 1861592), (52, 930796), (104, 465398), (208, 232699)]