38941884

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:736

約数の個数: 60

約数和(自身を含む): 102412464

約数和(自身を除く): 63470580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 457, 526, 789, 914, 1052, 1371, 1578, 1828, 2367, 2742, 3156, 4113, 4734, 5484, 7101, 8226, 9468, 12339, 14202, 16452, 21303, 24678, 28404, 37017, 42606, 49356, 74034, 85212, 120191, 148068, 240382, 360573, 480764, 721146, 1081719, 1442292, 2163438, 3245157, 4326876, 6490314, 9735471, 12980628, 19470942, 38941884]

約数ペア:

[(1, 38941884), (2, 19470942), (3, 12980628), (4, 9735471), (6, 6490314), (9, 4326876), (12, 3245157), (18, 2163438), (27, 1442292), (36, 1081719), (54, 721146), (81, 480764), (108, 360573), (162, 240382), (263, 148068), (324, 120191), (457, 85212), (526, 74034), (789, 49356), (914, 42606), (1052, 37017), (1371, 28404), (1578, 24678), (1828, 21303), (2367, 16452), (2742, 14202), (3156, 12339), (4113, 9468), (4734, 8226), (5484, 7101)]