37852047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 63180000

約数和(自身を除く): 25327953

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 449, 493, 551, 969, 1347, 1479, 1653, 2907, 4041, 4437, 4959, 7633, 8531, 9367, 13021, 22899, 25593, 28101, 39063, 68697, 76779, 84303, 117189, 145027, 221357, 247399, 435081, 664071, 742197, 1305243, 1992213, 2226591, 4205783, 12617349, 37852047]

約数ペア:

[(1, 37852047), (3, 12617349), (9, 4205783), (17, 2226591), (19, 1992213), (29, 1305243), (51, 742197), (57, 664071), (87, 435081), (153, 247399), (171, 221357), (261, 145027), (323, 117189), (449, 84303), (493, 76779), (551, 68697), (969, 39063), (1347, 28101), (1479, 25593), (1653, 22899), (2907, 13021), (4041, 9367), (4437, 8531), (4959, 7633)]