38968254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 91435344

約数和(自身を除く): 52467090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 691, 723, 1382, 1446, 2073, 2169, 3133, 4146, 4338, 6219, 6266, 8983, 9399, 12438, 17966, 18798, 26949, 28197, 53898, 56394, 80847, 161694, 166531, 333062, 499593, 999186, 1498779, 2164903, 2997558, 4329806, 6494709, 12989418, 19484127, 38968254]

約数ペア:

[(1, 38968254), (2, 19484127), (3, 12989418), (6, 6494709), (9, 4329806), (13, 2997558), (18, 2164903), (26, 1498779), (39, 999186), (78, 499593), (117, 333062), (234, 166531), (241, 161694), (482, 80847), (691, 56394), (723, 53898), (1382, 28197), (1446, 26949), (2073, 18798), (2169, 17966), (3133, 12438), (4146, 9399), (4338, 8983), (6219, 6266)]