42503874

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 104448000

約数和(自身を除く): 61944126

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1087, 1862, 2058, 2174, 2793, 3261, 5586, 6517, 6522, 7609, 13034, 15218, 19551, 20653, 22827, 39102, 41306, 45654, 53263, 61959, 106526, 123918, 144571, 159789, 289142, 319578, 372841, 433713, 745682, 867426, 1011997, 1118523, 2023994, 2237046, 3035991, 6071982, 7083979, 14167958, 21251937, 42503874]

約数ペア:

[(1, 42503874), (2, 21251937), (3, 14167958), (6, 7083979), (7, 6071982), (14, 3035991), (19, 2237046), (21, 2023994), (38, 1118523), (42, 1011997), (49, 867426), (57, 745682), (98, 433713), (114, 372841), (133, 319578), (147, 289142), (266, 159789), (294, 144571), (343, 123918), (399, 106526), (686, 61959), (798, 53263), (931, 45654), (1029, 41306), (1087, 39102), (1862, 22827), (2058, 20653), (2174, 19551), (2793, 15218), (3261, 13034), (5586, 7609), (6517, 6522)]