42468356

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11071}}^1$

素因数の和:11219

約数の個数: 24

約数和(自身を含む): 85564416

約数和(自身を除く): 43096060

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 11071, 22142, 44284, 77497, 154994, 309988, 1516727, 3033454, 6066908, 10617089, 21234178, 42468356]

約数ペア:

[(1, 42468356), (2, 21234178), (4, 10617089), (7, 6066908), (14, 3033454), (28, 1516727), (137, 309988), (274, 154994), (548, 77497), (959, 44284), (1918, 22142), (3836, 11071)]