42610728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 109771200

約数和(自身を除く): 67160472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 139, 159, 212, 241, 278, 318, 417, 424, 482, 556, 636, 723, 834, 964, 1112, 1272, 1446, 1668, 1928, 2892, 3336, 5784, 7367, 12773, 14734, 22101, 25546, 29468, 33499, 38319, 44202, 51092, 58936, 66998, 76638, 88404, 100497, 102184, 133996, 153276, 176808, 200994, 267992, 306552, 401988, 803976, 1775447, 3550894, 5326341, 7101788, 10652682, 14203576, 21305364, 42610728]

約数ペア:

[(1, 42610728), (2, 21305364), (3, 14203576), (4, 10652682), (6, 7101788), (8, 5326341), (12, 3550894), (24, 1775447), (53, 803976), (106, 401988), (139, 306552), (159, 267992), (212, 200994), (241, 176808), (278, 153276), (318, 133996), (417, 102184), (424, 100497), (482, 88404), (556, 76638), (636, 66998), (723, 58936), (834, 51092), (964, 44202), (1112, 38319), (1272, 33499), (1446, 29468), (1668, 25546), (1928, 22101), (2892, 14734), (3336, 12773), (5784, 7367)]