39915048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 111922560

約数和(自身を除く): 72007512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 271, 323, 361, 408, 456, 542, 646, 722, 813, 969, 1083, 1084, 1292, 1444, 1626, 1938, 2166, 2168, 2584, 2888, 3252, 3876, 4332, 4607, 5149, 6137, 6504, 7752, 8664, 9214, 10298, 12274, 13821, 15447, 18411, 18428, 20596, 24548, 27642, 30894, 36822, 36856, 41192, 49096, 55284, 61788, 73644, 87533, 97831, 110568, 123576, 147288, 175066, 195662, 262599, 293493, 350132, 391324, 525198, 586986, 700264, 782648, 1050396, 1173972, 1663127, 2100792, 2347944, 3326254, 4989381, 6652508, 9978762, 13305016, 19957524, 39915048]

約数ペア:

[(1, 39915048), (2, 19957524), (3, 13305016), (4, 9978762), (6, 6652508), (8, 4989381), (12, 3326254), (17, 2347944), (19, 2100792), (24, 1663127), (34, 1173972), (38, 1050396), (51, 782648), (57, 700264), (68, 586986), (76, 525198), (102, 391324), (114, 350132), (136, 293493), (152, 262599), (204, 195662), (228, 175066), (271, 147288), (323, 123576), (361, 110568), (408, 97831), (456, 87533), (542, 73644), (646, 61788), (722, 55284), (813, 49096), (969, 41192), (1083, 36856), (1084, 36822), (1292, 30894), (1444, 27642), (1626, 24548), (1938, 20596), (2166, 18428), (2168, 18411), (2584, 15447), (2888, 13821), (3252, 12274), (3876, 10298), (4332, 9214), (4607, 8664), (5149, 7752), (6137, 6504)]