40888913648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8111}}^1\times {\mathrm{28643}}^1$

素因数の和:36773

約数の個数: 40

約数和(自身を含む): 86437967616

約数和(自身を除く): 45549053968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8111, 16222, 28643, 32444, 57286, 64888, 89221, 114572, 129776, 178442, 229144, 315073, 356884, 458288, 630146, 713768, 1260292, 1427536, 2520584, 5041168, 232323373, 464646746, 929293492, 1858586984, 2555557103, 3717173968, 5111114206, 10222228412, 20444456824, 40888913648]

約数ペア:

[(1, 40888913648), (2, 20444456824), (4, 10222228412), (8, 5111114206), (11, 3717173968), (16, 2555557103), (22, 1858586984), (44, 929293492), (88, 464646746), (176, 232323373), (8111, 5041168), (16222, 2520584), (28643, 1427536), (32444, 1260292), (57286, 713768), (64888, 630146), (89221, 458288), (114572, 356884), (129776, 315073), (178442, 229144)]