39747288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2416

約数の個数: 64

約数和(自身を含む): 114716160

約数和(自身を除く): 74968872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2297, 2472, 2884, 4326, 4594, 5768, 6891, 8652, 9188, 13782, 16079, 17304, 18376, 27564, 32158, 48237, 55128, 64316, 96474, 128632, 192948, 236591, 385896, 473182, 709773, 946364, 1419546, 1656137, 1892728, 2839092, 3312274, 4968411, 5678184, 6624548, 9936822, 13249096, 19873644, 39747288]

約数ペア:

[(1, 39747288), (2, 19873644), (3, 13249096), (4, 9936822), (6, 6624548), (7, 5678184), (8, 4968411), (12, 3312274), (14, 2839092), (21, 1892728), (24, 1656137), (28, 1419546), (42, 946364), (56, 709773), (84, 473182), (103, 385896), (168, 236591), (206, 192948), (309, 128632), (412, 96474), (618, 64316), (721, 55128), (824, 48237), (1236, 32158), (1442, 27564), (2163, 18376), (2297, 17304), (2472, 16079), (2884, 13782), (4326, 9188), (4594, 8652), (5768, 6891)]