39728568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 110171520

約数和(自身を除く): 70442952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2467, 2684, 4026, 4934, 5368, 7401, 8052, 9868, 14802, 16104, 19736, 27137, 29604, 54274, 59208, 81411, 108548, 150487, 162822, 217096, 300974, 325644, 451461, 601948, 651288, 902922, 1203896, 1655357, 1805844, 3310714, 3611688, 4966071, 6621428, 9932142, 13242856, 19864284, 39728568]

約数ペア:

[(1, 39728568), (2, 19864284), (3, 13242856), (4, 9932142), (6, 6621428), (8, 4966071), (11, 3611688), (12, 3310714), (22, 1805844), (24, 1655357), (33, 1203896), (44, 902922), (61, 651288), (66, 601948), (88, 451461), (122, 325644), (132, 300974), (183, 217096), (244, 162822), (264, 150487), (366, 108548), (488, 81411), (671, 59208), (732, 54274), (1342, 29604), (1464, 27137), (2013, 19736), (2467, 16104), (2684, 14802), (4026, 9868), (4934, 8052), (5368, 7401)]