39821904

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2256

約数の個数: 60

約数和(自身を含む): 112349952

約数和(自身を除く): 72528048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2111, 2358, 3144, 4222, 4716, 6288, 6333, 8444, 9432, 12666, 16888, 18864, 18999, 25332, 33776, 37998, 50664, 75996, 101328, 151992, 276541, 303984, 553082, 829623, 1106164, 1659246, 2212328, 2488869, 3318492, 4424656, 4977738, 6636984, 9955476, 13273968, 19910952, 39821904]

約数ペア:

[(1, 39821904), (2, 19910952), (3, 13273968), (4, 9955476), (6, 6636984), (8, 4977738), (9, 4424656), (12, 3318492), (16, 2488869), (18, 2212328), (24, 1659246), (36, 1106164), (48, 829623), (72, 553082), (131, 303984), (144, 276541), (262, 151992), (393, 101328), (524, 75996), (786, 50664), (1048, 37998), (1179, 33776), (1572, 25332), (2096, 18999), (2111, 18864), (2358, 16888), (3144, 12666), (4222, 9432), (4716, 8444), (6288, 6333)]