38250884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 84584640

約数和(自身を除く): 46333756

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 163, 203, 238, 289, 326, 406, 476, 493, 578, 652, 812, 986, 1141, 1156, 1972, 2023, 2282, 2771, 3451, 4046, 4564, 4727, 5542, 6902, 8092, 8381, 9454, 11084, 13804, 16762, 18908, 19397, 33089, 33524, 38794, 47107, 58667, 66178, 77588, 80359, 94214, 117334, 132356, 160718, 188428, 234668, 321436, 329749, 562513, 659498, 1125026, 1318996, 1366103, 2250052, 2732206, 5464412, 9562721, 19125442, 38250884]

約数ペア:

[(1, 38250884), (2, 19125442), (4, 9562721), (7, 5464412), (14, 2732206), (17, 2250052), (28, 1366103), (29, 1318996), (34, 1125026), (58, 659498), (68, 562513), (116, 329749), (119, 321436), (163, 234668), (203, 188428), (238, 160718), (289, 132356), (326, 117334), (406, 94214), (476, 80359), (493, 77588), (578, 66178), (652, 58667), (812, 47107), (986, 38794), (1141, 33524), (1156, 33089), (1972, 19397), (2023, 18908), (2282, 16762), (2771, 13804), (3451, 11084), (4046, 9454), (4564, 8381), (4727, 8092), (5542, 6902)]