39994032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 72498768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 599, 624, 642, 856, 1198, 1284, 1391, 1712, 1797, 2396, 2568, 2782, 3594, 4173, 4792, 5136, 5564, 7188, 7787, 8346, 9584, 11128, 14376, 15574, 16692, 22256, 23361, 28752, 31148, 33384, 46722, 62296, 64093, 66768, 93444, 124592, 128186, 186888, 192279, 256372, 373776, 384558, 512744, 769116, 833209, 1025488, 1538232, 1666418, 2499627, 3076464, 3332836, 4999254, 6665672, 9998508, 13331344, 19997016, 39994032]

約数ペア:

[(1, 39994032), (2, 19997016), (3, 13331344), (4, 9998508), (6, 6665672), (8, 4999254), (12, 3332836), (13, 3076464), (16, 2499627), (24, 1666418), (26, 1538232), (39, 1025488), (48, 833209), (52, 769116), (78, 512744), (104, 384558), (107, 373776), (156, 256372), (208, 192279), (214, 186888), (312, 128186), (321, 124592), (428, 93444), (599, 66768), (624, 64093), (642, 62296), (856, 46722), (1198, 33384), (1284, 31148), (1391, 28752), (1712, 23361), (1797, 22256), (2396, 16692), (2568, 15574), (2782, 14376), (3594, 11128), (4173, 9584), (4792, 8346), (5136, 7787), (5564, 7188)]