47818384

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{37831}}^1$

素因数の和:37918

約数の個数: 20

約数和(自身を含む): 93823360

約数和(自身を除く): 46004976

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 37831, 75662, 151324, 302648, 605296, 2988649, 5977298, 11954596, 23909192, 47818384]

約数ペア:

[(1, 47818384), (2, 23909192), (4, 11954596), (8, 5977298), (16, 2988649), (79, 605296), (158, 302648), (316, 151324), (632, 75662), (1264, 37831)]