51170904

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5264

約数の個数: 48

約数和(自身を含む): 139612200

約数和(自身を除く): 88441296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 5113, 10008, 10226, 15339, 20452, 30678, 40904, 46017, 61356, 92034, 122712, 184068, 368136, 710707, 1421414, 2132121, 2842828, 4264242, 5685656, 6396363, 8528484, 12792726, 17056968, 25585452, 51170904]

約数ペア:

[(1, 51170904), (2, 25585452), (3, 17056968), (4, 12792726), (6, 8528484), (8, 6396363), (9, 5685656), (12, 4264242), (18, 2842828), (24, 2132121), (36, 1421414), (72, 710707), (139, 368136), (278, 184068), (417, 122712), (556, 92034), (834, 61356), (1112, 46017), (1251, 40904), (1668, 30678), (2502, 20452), (3336, 15339), (5004, 10226), (5113, 10008)]