40516236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 109287360

約数和(自身を除く): 68771124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 277, 306, 478, 554, 612, 717, 831, 956, 1108, 1434, 1662, 2151, 2493, 2868, 3324, 4063, 4302, 4709, 4986, 8126, 8604, 9418, 9972, 12189, 14127, 16252, 18836, 24378, 28254, 36567, 42381, 48756, 56508, 66203, 73134, 84762, 132406, 146268, 169524, 198609, 264812, 397218, 595827, 794436, 1125451, 1191654, 2250902, 2383308, 3376353, 4501804, 6752706, 10129059, 13505412, 20258118, 40516236]

約数ペア:

[(1, 40516236), (2, 20258118), (3, 13505412), (4, 10129059), (6, 6752706), (9, 4501804), (12, 3376353), (17, 2383308), (18, 2250902), (34, 1191654), (36, 1125451), (51, 794436), (68, 595827), (102, 397218), (153, 264812), (204, 198609), (239, 169524), (277, 146268), (306, 132406), (478, 84762), (554, 73134), (612, 66203), (717, 56508), (831, 48756), (956, 42381), (1108, 36567), (1434, 28254), (1662, 24378), (2151, 18836), (2493, 16252), (2868, 14127), (3324, 12189), (4063, 9972), (4302, 9418), (4709, 8604), (4986, 8126)]