39428268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 107520000

約数和(自身を除く): 68091732

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 79, 114, 132, 158, 199, 209, 228, 237, 316, 398, 418, 474, 597, 627, 796, 836, 869, 948, 1194, 1254, 1501, 1738, 2189, 2388, 2508, 2607, 3002, 3476, 3781, 4378, 4503, 5214, 6004, 6567, 7562, 8756, 9006, 10428, 11343, 13134, 15124, 15721, 16511, 18012, 22686, 26268, 31442, 33022, 41591, 45372, 47163, 49533, 62884, 66044, 83182, 94326, 99066, 124773, 166364, 172931, 188652, 198132, 249546, 298699, 345862, 499092, 518793, 597398, 691724, 896097, 1037586, 1194796, 1792194, 2075172, 3285689, 3584388, 6571378, 9857067, 13142756, 19714134, 39428268]

約数ペア:

[(1, 39428268), (2, 19714134), (3, 13142756), (4, 9857067), (6, 6571378), (11, 3584388), (12, 3285689), (19, 2075172), (22, 1792194), (33, 1194796), (38, 1037586), (44, 896097), (57, 691724), (66, 597398), (76, 518793), (79, 499092), (114, 345862), (132, 298699), (158, 249546), (199, 198132), (209, 188652), (228, 172931), (237, 166364), (316, 124773), (398, 99066), (418, 94326), (474, 83182), (597, 66044), (627, 62884), (796, 49533), (836, 47163), (869, 45372), (948, 41591), (1194, 33022), (1254, 31442), (1501, 26268), (1738, 22686), (2189, 18012), (2388, 16511), (2508, 15721), (2607, 15124), (3002, 13134), (3476, 11343), (3781, 10428), (4378, 9006), (4503, 8756), (5214, 7562), (6004, 6567)]