54820852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 108017280

約数和(自身を除く): 53196428

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 151, 281, 302, 323, 562, 604, 646, 1124, 1292, 2567, 2869, 4777, 5134, 5339, 5738, 9554, 10268, 10678, 11476, 19108, 21356, 42431, 48773, 84862, 90763, 97546, 169724, 181526, 195092, 363052, 721327, 806189, 1442654, 1612378, 2885308, 3224756, 13705213, 27410426, 54820852]

約数ペア:

[(1, 54820852), (2, 27410426), (4, 13705213), (17, 3224756), (19, 2885308), (34, 1612378), (38, 1442654), (68, 806189), (76, 721327), (151, 363052), (281, 195092), (302, 181526), (323, 169724), (562, 97546), (604, 90763), (646, 84862), (1124, 48773), (1292, 42431), (2567, 21356), (2869, 19108), (4777, 11476), (5134, 10678), (5339, 10268), (5738, 9554)]