38906283136

素因数分解:

$2^7\times 7^1\times {\mathrm{829}}^1\times {\mathrm{52379}}^1$

素因数の和:53229

約数の個数: 64

約数和(自身を含む): 88689816000

約数和(自身を除く): 49783532864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 829, 896, 1658, 3316, 5803, 6632, 11606, 13264, 23212, 26528, 46424, 52379, 53056, 92848, 104758, 106112, 185696, 209516, 366653, 371392, 419032, 733306, 742784, 838064, 1466612, 1676128, 2933224, 3352256, 5866448, 6704512, 11732896, 23465792, 43422191, 46931584, 86844382, 173688764, 303955337, 347377528, 607910674, 694755056, 1215821348, 1389510112, 2431642696, 2779020224, 4863285392, 5558040448, 9726570784, 19453141568, 38906283136]

約数ペア:

[(1, 38906283136), (2, 19453141568), (4, 9726570784), (7, 5558040448), (8, 4863285392), (14, 2779020224), (16, 2431642696), (28, 1389510112), (32, 1215821348), (56, 694755056), (64, 607910674), (112, 347377528), (128, 303955337), (224, 173688764), (448, 86844382), (829, 46931584), (896, 43422191), (1658, 23465792), (3316, 11732896), (5803, 6704512), (6632, 5866448), (11606, 3352256), (13264, 2933224), (23212, 1676128), (26528, 1466612), (46424, 838064), (52379, 742784), (53056, 733306), (92848, 419032), (104758, 371392), (106112, 366653), (185696, 209516)]