40438296

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 114987600

約数和(自身を除く): 74549304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 107, 116, 174, 181, 214, 232, 261, 321, 348, 362, 428, 522, 543, 642, 696, 724, 856, 963, 1044, 1086, 1284, 1448, 1629, 1926, 2088, 2172, 2568, 3103, 3258, 3852, 4344, 5249, 6206, 6516, 7704, 9309, 10498, 12412, 13032, 15747, 18618, 19367, 20996, 24824, 27927, 31494, 37236, 38734, 41992, 47241, 55854, 58101, 62988, 74472, 77468, 94482, 111708, 116202, 125976, 154936, 174303, 188964, 223416, 232404, 348606, 377928, 464808, 561643, 697212, 1123286, 1394424, 1684929, 2246572, 3369858, 4493144, 5054787, 6739716, 10109574, 13479432, 20219148, 40438296]

約数ペア:

[(1, 40438296), (2, 20219148), (3, 13479432), (4, 10109574), (6, 6739716), (8, 5054787), (9, 4493144), (12, 3369858), (18, 2246572), (24, 1684929), (29, 1394424), (36, 1123286), (58, 697212), (72, 561643), (87, 464808), (107, 377928), (116, 348606), (174, 232404), (181, 223416), (214, 188964), (232, 174303), (261, 154936), (321, 125976), (348, 116202), (362, 111708), (428, 94482), (522, 77468), (543, 74472), (642, 62988), (696, 58101), (724, 55854), (856, 47241), (963, 41992), (1044, 38734), (1086, 37236), (1284, 31494), (1448, 27927), (1629, 24824), (1926, 20996), (2088, 19367), (2172, 18618), (2568, 15747), (3103, 13032), (3258, 12412), (3852, 10498), (4344, 9309), (5249, 7704), (6206, 6516)]