39738776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 95938560

約数和(自身を除く): 56199784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2081, 2387, 2728, 4162, 4774, 8324, 9548, 14567, 16648, 19096, 22891, 29134, 45782, 58268, 64511, 91564, 116536, 129022, 160237, 183128, 258044, 320474, 451577, 516088, 640948, 709621, 903154, 1281896, 1419242, 1806308, 2838484, 3612616, 4967347, 5676968, 9934694, 19869388, 39738776]

約数ペア:

[(1, 39738776), (2, 19869388), (4, 9934694), (7, 5676968), (8, 4967347), (11, 3612616), (14, 2838484), (22, 1806308), (28, 1419242), (31, 1281896), (44, 903154), (56, 709621), (62, 640948), (77, 516088), (88, 451577), (124, 320474), (154, 258044), (217, 183128), (248, 160237), (308, 129022), (341, 116536), (434, 91564), (616, 64511), (682, 58268), (868, 45782), (1364, 29134), (1736, 22891), (2081, 19096), (2387, 16648), (2728, 14567), (4162, 9548), (4774, 8324)]