39570272

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 89524512

約数和(自身を除く): 49954240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 733, 964, 1466, 1687, 1928, 2932, 3374, 3856, 5131, 5864, 6748, 7712, 10262, 11728, 13496, 20524, 23456, 26992, 41048, 53984, 82096, 164192, 176653, 353306, 706612, 1236571, 1413224, 2473142, 2826448, 4946284, 5652896, 9892568, 19785136, 39570272]

約数ペア:

[(1, 39570272), (2, 19785136), (4, 9892568), (7, 5652896), (8, 4946284), (14, 2826448), (16, 2473142), (28, 1413224), (32, 1236571), (56, 706612), (112, 353306), (224, 176653), (241, 164192), (482, 82096), (733, 53984), (964, 41048), (1466, 26992), (1687, 23456), (1928, 20524), (2932, 13496), (3374, 11728), (3856, 10262), (5131, 7712), (5864, 6748)]