40627548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 119481600

約数和(自身を除く): 78854052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 1523, 2052, 2223, 2964, 3046, 4446, 4569, 6092, 6669, 8892, 9138, 13338, 13707, 18276, 19799, 26676, 27414, 28937, 39598, 41121, 54828, 57874, 59397, 79196, 82242, 86811, 115748, 118794, 164484, 173622, 178191, 237588, 260433, 347244, 356382, 376181, 520866, 534573, 712764, 752362, 781299, 1041732, 1069146, 1128543, 1504724, 1562598, 2138292, 2257086, 3125196, 3385629, 4514172, 6771258, 10156887, 13542516, 20313774, 40627548]

約数ペア:

[(1, 40627548), (2, 20313774), (3, 13542516), (4, 10156887), (6, 6771258), (9, 4514172), (12, 3385629), (13, 3125196), (18, 2257086), (19, 2138292), (26, 1562598), (27, 1504724), (36, 1128543), (38, 1069146), (39, 1041732), (52, 781299), (54, 752362), (57, 712764), (76, 534573), (78, 520866), (108, 376181), (114, 356382), (117, 347244), (156, 260433), (171, 237588), (228, 178191), (234, 173622), (247, 164484), (342, 118794), (351, 115748), (468, 86811), (494, 82242), (513, 79196), (684, 59397), (702, 57874), (741, 54828), (988, 41121), (1026, 39598), (1404, 28937), (1482, 27414), (1523, 26676), (2052, 19799), (2223, 18276), (2964, 13707), (3046, 13338), (4446, 9138), (4569, 8892), (6092, 6669)]