54451888

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{47933}}^1$

素因数の和:48012

約数の個数: 20

約数和(自身を含む): 106988688

約数和(自身を除く): 52536800

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 47933, 95866, 191732, 383464, 766928, 3403243, 6806486, 13612972, 27225944, 54451888]

約数ペア:

[(1, 54451888), (2, 27225944), (4, 13612972), (8, 6806486), (16, 3403243), (71, 766928), (142, 383464), (284, 191732), (568, 95866), (1136, 47933)]