56922640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15139}}^1$

素因数の和:15199

約数の個数: 40

約数和(自身を含む): 135169920

約数和(自身を除く): 78247280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 15139, 30278, 60556, 75695, 121112, 151390, 242224, 302780, 605560, 711533, 1211120, 1423066, 2846132, 3557665, 5692264, 7115330, 11384528, 14230660, 28461320, 56922640]

約数ペア:

[(1, 56922640), (2, 28461320), (4, 14230660), (5, 11384528), (8, 7115330), (10, 5692264), (16, 3557665), (20, 2846132), (40, 1423066), (47, 1211120), (80, 711533), (94, 605560), (188, 302780), (235, 242224), (376, 151390), (470, 121112), (752, 75695), (940, 60556), (1880, 30278), (3760, 15139)]