40583872

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 92785184

約数和(自身を除く): 52201312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 577, 628, 1099, 1154, 1256, 2198, 2308, 2512, 4039, 4396, 4616, 5024, 8078, 8792, 9232, 10048, 16156, 17584, 18464, 32312, 35168, 36928, 64624, 70336, 90589, 129248, 181178, 258496, 362356, 634123, 724712, 1268246, 1449424, 2536492, 2898848, 5072984, 5797696, 10145968, 20291936, 40583872]

約数ペア:

[(1, 40583872), (2, 20291936), (4, 10145968), (7, 5797696), (8, 5072984), (14, 2898848), (16, 2536492), (28, 1449424), (32, 1268246), (56, 724712), (64, 634123), (112, 362356), (157, 258496), (224, 181178), (314, 129248), (448, 90589), (577, 70336), (628, 64624), (1099, 36928), (1154, 35168), (1256, 32312), (2198, 18464), (2308, 17584), (2512, 16156), (4039, 10048), (4396, 9232), (4616, 8792), (5024, 8078)]