51104452

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13723}}^1$

素因数の和:13760

約数の個数: 36

約数和(自身を含む): 109517520

約数和(自身を除く): 58413068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 13723, 27446, 54892, 96061, 192122, 260737, 384244, 521474, 672427, 1042948, 1344854, 1825159, 2689708, 3650318, 7300636, 12776113, 25552226, 51104452]

約数ペア:

[(1, 51104452), (2, 25552226), (4, 12776113), (7, 7300636), (14, 3650318), (19, 2689708), (28, 1825159), (38, 1344854), (49, 1042948), (76, 672427), (98, 521474), (133, 384244), (196, 260737), (266, 192122), (532, 96061), (931, 54892), (1862, 27446), (3724, 13723)]