38805048

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 76279752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 73, 92, 107, 108, 138, 146, 184, 207, 214, 216, 219, 276, 292, 321, 414, 428, 438, 552, 584, 621, 642, 657, 828, 856, 876, 963, 1242, 1284, 1314, 1656, 1679, 1752, 1926, 1971, 2461, 2484, 2568, 2628, 2889, 3358, 3852, 3942, 4922, 4968, 5037, 5256, 5778, 6716, 7383, 7704, 7811, 7884, 9844, 10074, 11556, 13432, 14766, 15111, 15622, 15768, 19688, 20148, 22149, 23112, 23433, 29532, 30222, 31244, 40296, 44298, 45333, 46866, 59064, 60444, 62488, 66447, 70299, 88596, 90666, 93732, 120888, 132894, 140598, 177192, 179653, 181332, 187464, 210897, 265788, 281196, 359306, 362664, 421794, 531576, 538959, 562392, 718612, 843588, 1077918, 1437224, 1616877, 1687176, 2155836, 3233754, 4311672, 4850631, 6467508, 9701262, 12935016, 19402524, 38805048]

約数ペア:

[(1, 38805048), (2, 19402524), (3, 12935016), (4, 9701262), (6, 6467508), (8, 4850631), (9, 4311672), (12, 3233754), (18, 2155836), (23, 1687176), (24, 1616877), (27, 1437224), (36, 1077918), (46, 843588), (54, 718612), (69, 562392), (72, 538959), (73, 531576), (92, 421794), (107, 362664), (108, 359306), (138, 281196), (146, 265788), (184, 210897), (207, 187464), (214, 181332), (216, 179653), (219, 177192), (276, 140598), (292, 132894), (321, 120888), (414, 93732), (428, 90666), (438, 88596), (552, 70299), (584, 66447), (621, 62488), (642, 60444), (657, 59064), (828, 46866), (856, 45333), (876, 44298), (963, 40296), (1242, 31244), (1284, 30222), (1314, 29532), (1656, 23433), (1679, 23112), (1752, 22149), (1926, 20148), (1971, 19688), (2461, 15768), (2484, 15622), (2568, 15111), (2628, 14766), (2889, 13432), (3358, 11556), (3852, 10074), (3942, 9844), (4922, 7884), (4968, 7811), (5037, 7704), (5256, 7383), (5778, 6716)]