39524828

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 81703104

約数和(自身を除く): 42178276

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 317, 427, 511, 634, 854, 1022, 1268, 1708, 2044, 2219, 4438, 4453, 8876, 8906, 17812, 19337, 23141, 31171, 38674, 46282, 62342, 77348, 92564, 124684, 135359, 161987, 270718, 323974, 541436, 647948, 1411601, 2823202, 5646404, 9881207, 19762414, 39524828]

約数ペア:

[(1, 39524828), (2, 19762414), (4, 9881207), (7, 5646404), (14, 2823202), (28, 1411601), (61, 647948), (73, 541436), (122, 323974), (146, 270718), (244, 161987), (292, 135359), (317, 124684), (427, 92564), (511, 77348), (634, 62342), (854, 46282), (1022, 38674), (1268, 31171), (1708, 23141), (2044, 19337), (2219, 17812), (4438, 8906), (4453, 8876)]