4434320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5039}}^1$

素因数の和:5063

約数の個数: 40

約数和(自身を含む): 11249280

約数和(自身を除く): 6814960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5039, 10078, 20156, 25195, 40312, 50390, 55429, 80624, 100780, 110858, 201560, 221716, 277145, 403120, 443432, 554290, 886864, 1108580, 2217160, 4434320]

約数ペア:

[(1, 4434320), (2, 2217160), (4, 1108580), (5, 886864), (8, 554290), (10, 443432), (11, 403120), (16, 277145), (20, 221716), (22, 201560), (40, 110858), (44, 100780), (55, 80624), (80, 55429), (88, 50390), (110, 40312), (176, 25195), (220, 20156), (440, 10078), (880, 5039)]