39668048

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2704

約数の個数: 60

約数和(自身を含む): 94145760

約数和(自身を除く): 54477712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 2663, 3724, 5326, 7448, 10652, 14896, 18641, 21304, 37282, 42608, 50597, 74564, 101194, 130487, 149128, 202388, 260974, 298256, 354179, 404776, 521948, 708358, 809552, 1043896, 1416716, 2087792, 2479253, 2833432, 4958506, 5666864, 9917012, 19834024, 39668048]

約数ペア:

[(1, 39668048), (2, 19834024), (4, 9917012), (7, 5666864), (8, 4958506), (14, 2833432), (16, 2479253), (19, 2087792), (28, 1416716), (38, 1043896), (49, 809552), (56, 708358), (76, 521948), (98, 404776), (112, 354179), (133, 298256), (152, 260974), (196, 202388), (266, 149128), (304, 130487), (392, 101194), (532, 74564), (784, 50597), (931, 42608), (1064, 37282), (1862, 21304), (2128, 18641), (2663, 14896), (3724, 10652), (5326, 7448)]