38728026

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 87004008

約数和(自身を除く): 48275982

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 541, 582, 738, 873, 1082, 1623, 1746, 3246, 3977, 4869, 7954, 9738, 11931, 22181, 23862, 35793, 44362, 52477, 66543, 71586, 104954, 133086, 157431, 199629, 314862, 399258, 472293, 944586, 2151557, 4303114, 6454671, 12909342, 19364013, 38728026]

約数ペア:

[(1, 38728026), (2, 19364013), (3, 12909342), (6, 6454671), (9, 4303114), (18, 2151557), (41, 944586), (82, 472293), (97, 399258), (123, 314862), (194, 199629), (246, 157431), (291, 133086), (369, 104954), (541, 71586), (582, 66543), (738, 52477), (873, 44362), (1082, 35793), (1623, 23862), (1746, 22181), (3246, 11931), (3977, 9738), (4869, 7954)]