52180156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 112456960

約数和(自身を除く): 60276804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 2281, 3268, 4562, 5719, 9124, 11438, 15967, 22876, 31934, 43339, 63868, 86678, 98083, 173356, 196166, 303373, 392332, 606746, 686581, 1213492, 1373162, 1863577, 2746324, 3727154, 7454308, 13045039, 26090078, 52180156]

約数ペア:

[(1, 52180156), (2, 26090078), (4, 13045039), (7, 7454308), (14, 3727154), (19, 2746324), (28, 1863577), (38, 1373162), (43, 1213492), (76, 686581), (86, 606746), (133, 392332), (172, 303373), (266, 196166), (301, 173356), (532, 98083), (602, 86678), (817, 63868), (1204, 43339), (1634, 31934), (2281, 22876), (3268, 15967), (4562, 11438), (5719, 9124)]