38993418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 89159616

約数和(自身を除く): 50166198

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 971, 1746, 1942, 2231, 2913, 4462, 5826, 6693, 8739, 13386, 17478, 20079, 22333, 40158, 44666, 66999, 94187, 133998, 188374, 200997, 282561, 401994, 565122, 847683, 1695366, 2166301, 4332602, 6498903, 12997806, 19496709, 38993418]

約数ペア:

[(1, 38993418), (2, 19496709), (3, 12997806), (6, 6498903), (9, 4332602), (18, 2166301), (23, 1695366), (46, 847683), (69, 565122), (97, 401994), (138, 282561), (194, 200997), (207, 188374), (291, 133998), (414, 94187), (582, 66999), (873, 44666), (971, 40158), (1746, 22333), (1942, 20079), (2231, 17478), (2913, 13386), (4462, 8739), (5826, 6693)]