39906576

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:2968

約数の個数: 60

約数和(自身を含む): 112873852

約数和(自身を除く): 72967276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2857, 3492, 4656, 5714, 6984, 8571, 11428, 13968, 17142, 22856, 25713, 34284, 45712, 51426, 68568, 102852, 137136, 205704, 277129, 411408, 554258, 831387, 1108516, 1662774, 2217032, 2494161, 3325548, 4434064, 4988322, 6651096, 9976644, 13302192, 19953288, 39906576]

約数ペア:

[(1, 39906576), (2, 19953288), (3, 13302192), (4, 9976644), (6, 6651096), (8, 4988322), (9, 4434064), (12, 3325548), (16, 2494161), (18, 2217032), (24, 1662774), (36, 1108516), (48, 831387), (72, 554258), (97, 411408), (144, 277129), (194, 205704), (291, 137136), (388, 102852), (582, 68568), (776, 51426), (873, 45712), (1164, 34284), (1552, 25713), (1746, 22856), (2328, 17142), (2857, 13968), (3492, 11428), (4656, 8571), (5714, 6984)]