55450384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{315059}}^1$

素因数の和:315078

約数の個数: 20

約数和(自身を含む): 117202320

約数和(自身を除く): 61751936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 315059, 630118, 1260236, 2520472, 3465649, 5040944, 6931298, 13862596, 27725192, 55450384]

約数ペア:

[(1, 55450384), (2, 27725192), (4, 13862596), (8, 6931298), (11, 5040944), (16, 3465649), (22, 2520472), (44, 1260236), (88, 630118), (176, 315059)]