38041218

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 89337600

約数和(自身を除く): 51296382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 281, 327, 414, 562, 621, 654, 843, 981, 1242, 1686, 1962, 2507, 2529, 2943, 5014, 5058, 5886, 6463, 7521, 7587, 12926, 15042, 15174, 19389, 22563, 30629, 38778, 45126, 58167, 61258, 67689, 91887, 116334, 135378, 174501, 183774, 275661, 349002, 551322, 704467, 826983, 1408934, 1653966, 2113401, 4226802, 6340203, 12680406, 19020609, 38041218]

約数ペア:

[(1, 38041218), (2, 19020609), (3, 12680406), (6, 6340203), (9, 4226802), (18, 2113401), (23, 1653966), (27, 1408934), (46, 826983), (54, 704467), (69, 551322), (109, 349002), (138, 275661), (207, 183774), (218, 174501), (281, 135378), (327, 116334), (414, 91887), (562, 67689), (621, 61258), (654, 58167), (843, 45126), (981, 38778), (1242, 30629), (1686, 22563), (1962, 19389), (2507, 15174), (2529, 15042), (2943, 12926), (5014, 7587), (5058, 7521), (5886, 6463)]