54105426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 124057440

約数和(自身を除く): 69952014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 281, 342, 562, 563, 843, 1126, 1686, 1689, 2529, 3378, 5058, 5067, 5339, 10134, 10678, 10697, 16017, 21394, 32034, 32091, 48051, 64182, 96102, 96273, 158203, 192546, 316406, 474609, 949218, 1423827, 2847654, 3005857, 6011714, 9017571, 18035142, 27052713, 54105426]

約数ペア:

[(1, 54105426), (2, 27052713), (3, 18035142), (6, 9017571), (9, 6011714), (18, 3005857), (19, 2847654), (38, 1423827), (57, 949218), (114, 474609), (171, 316406), (281, 192546), (342, 158203), (562, 96273), (563, 96102), (843, 64182), (1126, 48051), (1686, 32091), (1689, 32034), (2529, 21394), (3378, 16017), (5058, 10697), (5067, 10678), (5339, 10134)]