39459056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 96535488

約数和(自身を除く): 57076432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 661, 728, 1066, 1148, 1322, 1456, 2132, 2296, 2644, 3731, 4264, 4592, 4627, 5288, 7462, 8528, 8593, 9254, 10576, 14924, 17186, 18508, 27101, 29848, 34372, 37016, 54202, 59696, 60151, 68744, 74032, 108404, 120302, 137488, 189707, 216808, 240604, 352313, 379414, 433616, 481208, 704626, 758828, 962416, 1409252, 1517656, 2466191, 2818504, 3035312, 4932382, 5637008, 9864764, 19729528, 39459056]

約数ペア:

[(1, 39459056), (2, 19729528), (4, 9864764), (7, 5637008), (8, 4932382), (13, 3035312), (14, 2818504), (16, 2466191), (26, 1517656), (28, 1409252), (41, 962416), (52, 758828), (56, 704626), (82, 481208), (91, 433616), (104, 379414), (112, 352313), (164, 240604), (182, 216808), (208, 189707), (287, 137488), (328, 120302), (364, 108404), (533, 74032), (574, 68744), (656, 60151), (661, 59696), (728, 54202), (1066, 37016), (1148, 34372), (1322, 29848), (1456, 27101), (2132, 18508), (2296, 17186), (2644, 14924), (3731, 10576), (4264, 9254), (4592, 8593), (4627, 8528), (5288, 7462)]