54675278

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 100859904

約数和(自身を除く): 46184626

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 127, 161, 191, 254, 322, 382, 889, 1127, 1337, 1778, 2254, 2674, 2921, 4393, 5842, 6223, 8786, 9359, 12446, 18718, 20447, 24257, 30751, 40894, 48514, 61502, 143129, 169799, 215257, 286258, 339598, 430514, 557911, 1115822, 1188593, 2377186, 3905377, 7810754, 27337639, 54675278]

約数ペア:

[(1, 54675278), (2, 27337639), (7, 7810754), (14, 3905377), (23, 2377186), (46, 1188593), (49, 1115822), (98, 557911), (127, 430514), (161, 339598), (191, 286258), (254, 215257), (322, 169799), (382, 143129), (889, 61502), (1127, 48514), (1337, 40894), (1778, 30751), (2254, 24257), (2674, 20447), (2921, 18718), (4393, 12446), (5842, 9359), (6223, 8786)]