54583238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20231}}^1$

素因数の和:20323

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 32819002

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 20231, 40462, 384389, 768778, 1436401, 2872802, 27291619, 54583238]

約数ペア:

[(1, 54583238), (2, 27291619), (19, 2872802), (38, 1436401), (71, 768778), (142, 384389), (1349, 40462), (2698, 20231)]