38406978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 88612056

約数和(自身を除く): 50205078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 313, 401, 626, 802, 939, 1203, 1878, 2406, 2817, 3609, 5321, 5634, 6817, 7218, 10642, 13634, 15963, 20451, 31926, 40902, 47889, 61353, 95778, 122706, 125513, 251026, 376539, 753078, 1129617, 2133721, 2259234, 4267442, 6401163, 12802326, 19203489, 38406978]

約数ペア:

[(1, 38406978), (2, 19203489), (3, 12802326), (6, 6401163), (9, 4267442), (17, 2259234), (18, 2133721), (34, 1129617), (51, 753078), (102, 376539), (153, 251026), (306, 125513), (313, 122706), (401, 95778), (626, 61353), (802, 47889), (939, 40902), (1203, 31926), (1878, 20451), (2406, 15963), (2817, 13634), (3609, 10642), (5321, 7218), (5634, 6817)]