39808272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 118242432

約数和(自身を除く): 78434160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 461, 514, 771, 922, 1028, 1383, 1542, 1799, 1844, 2056, 2766, 3084, 3227, 3598, 3688, 4112, 5397, 5532, 6168, 6454, 7196, 7376, 9681, 10794, 11064, 12336, 12908, 14392, 19362, 21588, 22128, 25816, 28784, 38724, 43176, 51632, 77448, 86352, 118477, 154896, 236954, 355431, 473908, 710862, 829339, 947816, 1421724, 1658678, 1895632, 2488017, 2843448, 3317356, 4976034, 5686896, 6634712, 9952068, 13269424, 19904136, 39808272]

約数ペア:

[(1, 39808272), (2, 19904136), (3, 13269424), (4, 9952068), (6, 6634712), (7, 5686896), (8, 4976034), (12, 3317356), (14, 2843448), (16, 2488017), (21, 1895632), (24, 1658678), (28, 1421724), (42, 947816), (48, 829339), (56, 710862), (84, 473908), (112, 355431), (168, 236954), (257, 154896), (336, 118477), (461, 86352), (514, 77448), (771, 51632), (922, 43176), (1028, 38724), (1383, 28784), (1542, 25816), (1799, 22128), (1844, 21588), (2056, 19362), (2766, 14392), (3084, 12908), (3227, 12336), (3598, 11064), (3688, 10794), (4112, 9681), (5397, 7376), (5532, 7196), (6168, 6454)]