45145568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 52650592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2309, 2444, 4618, 4888, 9236, 9776, 18472, 19552, 30017, 36944, 60034, 73888, 108523, 120068, 217046, 240136, 434092, 480272, 868184, 960544, 1410799, 1736368, 2821598, 3472736, 5643196, 11286392, 22572784, 45145568]

約数ペア:

[(1, 45145568), (2, 22572784), (4, 11286392), (8, 5643196), (13, 3472736), (16, 2821598), (26, 1736368), (32, 1410799), (47, 960544), (52, 868184), (94, 480272), (104, 434092), (188, 240136), (208, 217046), (376, 120068), (416, 108523), (611, 73888), (752, 60034), (1222, 36944), (1504, 30017), (2309, 19552), (2444, 18472), (4618, 9776), (4888, 9236)]