25741420758

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1012087}}^1$

素因数の和:1012258

約数の個数: 40

約数和(自身を含む): 58047295152

約数和(自身を除く): 32305874394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 1012087, 2024174, 3036261, 6072522, 9108783, 18217566, 27326349, 54652698, 81979047, 158897659, 163958094, 317795318, 476692977, 953385954, 1430078931, 2860157862, 4290236793, 8580473586, 12870710379, 25741420758]

約数ペア:

[(1, 25741420758), (2, 12870710379), (3, 8580473586), (6, 4290236793), (9, 2860157862), (18, 1430078931), (27, 953385954), (54, 476692977), (81, 317795318), (157, 163958094), (162, 158897659), (314, 81979047), (471, 54652698), (942, 27326349), (1413, 18217566), (2826, 9108783), (4239, 6072522), (8478, 3036261), (12717, 2024174), (25434, 1012087)]