51847160

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5563}}^1$

素因数の和:5807

約数の個数: 32

約数和(自身を含む): 117177840

約数和(自身を除く): 65330680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 5563, 9320, 11126, 22252, 27815, 44504, 55630, 111260, 222520, 1296179, 2592358, 5184716, 6480895, 10369432, 12961790, 25923580, 51847160]

約数ペア:

[(1, 51847160), (2, 25923580), (4, 12961790), (5, 10369432), (8, 6480895), (10, 5184716), (20, 2592358), (40, 1296179), (233, 222520), (466, 111260), (932, 55630), (1165, 44504), (1864, 27815), (2330, 22252), (4660, 11126), (5563, 9320)]