39675888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5623}}^1$

素因数の和:5651

約数の個数: 90

約数和(自身を含む): 129188904

約数和(自身を除く): 89513016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5623, 7056, 11246, 16869, 22492, 33738, 39361, 44984, 50607, 67476, 78722, 89968, 101214, 118083, 134952, 157444, 202428, 236166, 269904, 275527, 314888, 354249, 404856, 472332, 551054, 629776, 708498, 809712, 826581, 944664, 1102108, 1416996, 1653162, 1889328, 2204216, 2479743, 2833992, 3306324, 4408432, 4959486, 5667984, 6612648, 9918972, 13225296, 19837944, 39675888]

約数ペア:

[(1, 39675888), (2, 19837944), (3, 13225296), (4, 9918972), (6, 6612648), (7, 5667984), (8, 4959486), (9, 4408432), (12, 3306324), (14, 2833992), (16, 2479743), (18, 2204216), (21, 1889328), (24, 1653162), (28, 1416996), (36, 1102108), (42, 944664), (48, 826581), (49, 809712), (56, 708498), (63, 629776), (72, 551054), (84, 472332), (98, 404856), (112, 354249), (126, 314888), (144, 275527), (147, 269904), (168, 236166), (196, 202428), (252, 157444), (294, 134952), (336, 118083), (392, 101214), (441, 89968), (504, 78722), (588, 67476), (784, 50607), (882, 44984), (1008, 39361), (1176, 33738), (1764, 22492), (2352, 16869), (3528, 11246), (5623, 7056)]