39922584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 108192000

約数和(自身を除く): 68269416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 643, 796, 1194, 1286, 1592, 1929, 2388, 2572, 2587, 3858, 4776, 5144, 5174, 7716, 7761, 8359, 10348, 15432, 15522, 16718, 20696, 25077, 31044, 33436, 50154, 62088, 66872, 100308, 127957, 200616, 255914, 383871, 511828, 767742, 1023656, 1535484, 1663441, 3070968, 3326882, 4990323, 6653764, 9980646, 13307528, 19961292, 39922584]

約数ペア:

[(1, 39922584), (2, 19961292), (3, 13307528), (4, 9980646), (6, 6653764), (8, 4990323), (12, 3326882), (13, 3070968), (24, 1663441), (26, 1535484), (39, 1023656), (52, 767742), (78, 511828), (104, 383871), (156, 255914), (199, 200616), (312, 127957), (398, 100308), (597, 66872), (643, 62088), (796, 50154), (1194, 33436), (1286, 31044), (1592, 25077), (1929, 20696), (2388, 16718), (2572, 15522), (2587, 15432), (3858, 10348), (4776, 8359), (5144, 7761), (5174, 7716)]