42988418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47659}}^1$

素因数の和:47713

約数の個数: 16

約数和(自身を含む): 72061920

約数和(自身を除く): 29073502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47659, 95318, 524249, 1048498, 1954019, 3908038, 21494209, 42988418]

約数ペア:

[(1, 42988418), (2, 21494209), (11, 3908038), (22, 1954019), (41, 1048498), (82, 524249), (451, 95318), (902, 47659)]