42837434

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 65577600

約数和(自身を除く): 22740166

約数列:

[1, 2, 79, 137, 158, 274, 1979, 3958, 10823, 21646, 156341, 271123, 312682, 542246, 21418717, 42837434]

約数ペア:

[(1, 42837434), (2, 21418717), (79, 542246), (137, 312682), (158, 271123), (274, 156341), (1979, 21646), (3958, 10823)]