45317728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 94590720

約数和(自身を除く): 49272992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 919, 1072, 1541, 1838, 2144, 3082, 3676, 6164, 7352, 12328, 14704, 21137, 24656, 29408, 42274, 49312, 61573, 84548, 123146, 169096, 246292, 338192, 492584, 676384, 985168, 1416179, 1970336, 2832358, 5664716, 11329432, 22658864, 45317728]

約数ペア:

[(1, 45317728), (2, 22658864), (4, 11329432), (8, 5664716), (16, 2832358), (23, 1970336), (32, 1416179), (46, 985168), (67, 676384), (92, 492584), (134, 338192), (184, 246292), (268, 169096), (368, 123146), (536, 84548), (736, 61573), (919, 49312), (1072, 42274), (1541, 29408), (1838, 24656), (2144, 21137), (3082, 14704), (3676, 12328), (6164, 7352)]