56752730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 107028864

約数和(自身を除く): 50276134

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 443, 557, 886, 1114, 2215, 2785, 4430, 5570, 10189, 12811, 20378, 25622, 50945, 64055, 101890, 128110, 246751, 493502, 1233755, 2467510, 5675273, 11350546, 28376365, 56752730]

約数ペア:

[(1, 56752730), (2, 28376365), (5, 11350546), (10, 5675273), (23, 2467510), (46, 1233755), (115, 493502), (230, 246751), (443, 128110), (557, 101890), (886, 64055), (1114, 50945), (2215, 25622), (2785, 20378), (4430, 12811), (5570, 10189)]