55040830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11443}}^1$

素因数の和:11500

約数の個数: 32

約数和(自身を含む): 109587744

約数和(自身を除く): 54546914

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11443, 22886, 57215, 114430, 148759, 297518, 423391, 743795, 846782, 1487590, 2116955, 4233910, 5504083, 11008166, 27520415, 55040830]

約数ペア:

[(1, 55040830), (2, 27520415), (5, 11008166), (10, 5504083), (13, 4233910), (26, 2116955), (37, 1487590), (65, 846782), (74, 743795), (130, 423391), (185, 297518), (370, 148759), (481, 114430), (962, 57215), (2405, 22886), (4810, 11443)]