4172141872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{23021}}^1$

素因数の和:23317

約数の個数: 40

約数和(自身を含む): 8290130112

約数和(自身を除く): 4117988240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 241, 376, 482, 752, 964, 1928, 3856, 11327, 22654, 23021, 45308, 46042, 90616, 92084, 181232, 184168, 368336, 1081987, 2163974, 4327948, 5548061, 8655896, 11096122, 17311792, 22192244, 44384488, 88768976, 260758867, 521517734, 1043035468, 2086070936, 4172141872]

約数ペア:

[(1, 4172141872), (2, 2086070936), (4, 1043035468), (8, 521517734), (16, 260758867), (47, 88768976), (94, 44384488), (188, 22192244), (241, 17311792), (376, 11096122), (482, 8655896), (752, 5548061), (964, 4327948), (1928, 2163974), (3856, 1081987), (11327, 368336), (22654, 184168), (23021, 181232), (45308, 92084), (46042, 90616)]