42660768

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^2$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 117700128

約数和(自身を除く): 75039360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 139, 184, 276, 278, 368, 417, 552, 556, 736, 834, 1104, 1112, 1668, 2208, 2224, 3197, 3336, 4448, 6394, 6672, 9591, 12788, 13344, 19182, 19321, 25576, 38364, 38642, 51152, 57963, 76728, 77284, 102304, 115926, 153456, 154568, 231852, 306912, 309136, 444383, 463704, 618272, 888766, 927408, 1333149, 1777532, 1854816, 2666298, 3555064, 5332596, 7110128, 10665192, 14220256, 21330384, 42660768]

約数ペア:

[(1, 42660768), (2, 21330384), (3, 14220256), (4, 10665192), (6, 7110128), (8, 5332596), (12, 3555064), (16, 2666298), (23, 1854816), (24, 1777532), (32, 1333149), (46, 927408), (48, 888766), (69, 618272), (92, 463704), (96, 444383), (138, 309136), (139, 306912), (184, 231852), (276, 154568), (278, 153456), (368, 115926), (417, 102304), (552, 77284), (556, 76728), (736, 57963), (834, 51152), (1104, 38642), (1112, 38364), (1668, 25576), (2208, 19321), (2224, 19182), (3197, 13344), (3336, 12788), (4448, 9591), (6394, 6672)]