39414512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 80835600

約数和(自身を除く): 41421088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 409, 634, 818, 1268, 1636, 2536, 3272, 5072, 6023, 6544, 7771, 12046, 15542, 24092, 31084, 48184, 62168, 96368, 124336, 129653, 259306, 518612, 1037224, 2074448, 2463407, 4926814, 9853628, 19707256, 39414512]

約数ペア:

[(1, 39414512), (2, 19707256), (4, 9853628), (8, 4926814), (16, 2463407), (19, 2074448), (38, 1037224), (76, 518612), (152, 259306), (304, 129653), (317, 124336), (409, 96368), (634, 62168), (818, 48184), (1268, 31084), (1636, 24092), (2536, 15542), (3272, 12046), (5072, 7771), (6023, 6544)]