47072872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6947}}^1$

素因数の和:6982

約数の個数: 48

約数和(自身を含む): 110890080

約数和(自身を除く): 63817208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 6947, 13894, 27788, 48629, 55576, 76417, 97258, 152834, 194516, 305668, 389032, 534919, 611336, 840587, 1069838, 1681174, 2139676, 3362348, 4279352, 5884109, 6724696, 11768218, 23536436, 47072872]

約数ペア:

[(1, 47072872), (2, 23536436), (4, 11768218), (7, 6724696), (8, 5884109), (11, 4279352), (14, 3362348), (22, 2139676), (28, 1681174), (44, 1069838), (56, 840587), (77, 611336), (88, 534919), (121, 389032), (154, 305668), (242, 194516), (308, 152834), (484, 97258), (616, 76417), (847, 55576), (968, 48629), (1694, 27788), (3388, 13894), (6776, 6947)]