42505638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{144577}}^1$

素因数の和:144596

約数の個数: 24

約数和(自身を含む): 98891352

約数和(自身を除く): 56385714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 144577, 289154, 433731, 867462, 1012039, 2024078, 3036117, 6072234, 7084273, 14168546, 21252819, 42505638]

約数ペア:

[(1, 42505638), (2, 21252819), (3, 14168546), (6, 7084273), (7, 6072234), (14, 3036117), (21, 2024078), (42, 1012039), (49, 867462), (98, 433731), (147, 289154), (294, 144577)]