32423140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 37431260

約数列:

[1, 2, 4, 5, 10, 20, 107, 109, 139, 214, 218, 278, 428, 436, 535, 545, 556, 695, 1070, 1090, 1390, 2140, 2180, 2780, 11663, 14873, 15151, 23326, 29746, 30302, 46652, 58315, 59492, 60604, 74365, 75755, 116630, 148730, 151510, 233260, 297460, 303020, 1621157, 3242314, 6484628, 8105785, 16211570, 32423140]

約数ペア:

[(1, 32423140), (2, 16211570), (4, 8105785), (5, 6484628), (10, 3242314), (20, 1621157), (107, 303020), (109, 297460), (139, 233260), (214, 151510), (218, 148730), (278, 116630), (428, 75755), (436, 74365), (535, 60604), (545, 59492), (556, 58315), (695, 46652), (1070, 30302), (1090, 29746), (1390, 23326), (2140, 15151), (2180, 14873), (2780, 11663)]