42988184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 85234800

約数和(自身を除く): 42246616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1021, 1108, 2042, 2216, 4084, 5263, 8168, 10526, 19399, 21052, 38798, 42104, 77596, 155192, 282817, 565634, 1131268, 2262536, 5373523, 10747046, 21494092, 42988184]

約数ペア:

[(1, 42988184), (2, 21494092), (4, 10747046), (8, 5373523), (19, 2262536), (38, 1131268), (76, 565634), (152, 282817), (277, 155192), (554, 77596), (1021, 42104), (1108, 38798), (2042, 21052), (2216, 19399), (4084, 10526), (5263, 8168)]