55451538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1$

素因数の和:5647

約数の個数: 48

約数和(自身を含む): 130852800

約数和(自身を除く): 75401262

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 5591, 9918, 11182, 16773, 33546, 50319, 100638, 106229, 162139, 212458, 318687, 324278, 486417, 637374, 956061, 972834, 1459251, 1912122, 2918502, 3080641, 6161282, 9241923, 18483846, 27725769, 55451538]

約数ペア:

[(1, 55451538), (2, 27725769), (3, 18483846), (6, 9241923), (9, 6161282), (18, 3080641), (19, 2918502), (29, 1912122), (38, 1459251), (57, 972834), (58, 956061), (87, 637374), (114, 486417), (171, 324278), (174, 318687), (261, 212458), (342, 162139), (522, 106229), (551, 100638), (1102, 50319), (1653, 33546), (3306, 16773), (4959, 11182), (5591, 9918)]