39004038

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 51312762

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 79, 82, 123, 158, 223, 237, 246, 369, 446, 474, 669, 711, 738, 1107, 1338, 1422, 2007, 2133, 2214, 3239, 4014, 4266, 6021, 6478, 9143, 9717, 12042, 17617, 18286, 19434, 27429, 29151, 35234, 52851, 54858, 58302, 82287, 87453, 105702, 158553, 164574, 174906, 246861, 317106, 475659, 493722, 722297, 951318, 1444594, 2166891, 4333782, 6500673, 13001346, 19502019, 39004038]

約数ペア:

[(1, 39004038), (2, 19502019), (3, 13001346), (6, 6500673), (9, 4333782), (18, 2166891), (27, 1444594), (41, 951318), (54, 722297), (79, 493722), (82, 475659), (123, 317106), (158, 246861), (223, 174906), (237, 164574), (246, 158553), (369, 105702), (446, 87453), (474, 82287), (669, 58302), (711, 54858), (738, 52851), (1107, 35234), (1338, 29151), (1422, 27429), (2007, 19434), (2133, 18286), (2214, 17617), (3239, 12042), (4014, 9717), (4266, 9143), (6021, 6478)]