56894572

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28619}}^1$

素因数の和:28701

約数の個数: 24

約数和(自身を含む): 115395840

約数和(自身を除く): 58501268

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 28619, 57238, 114476, 200333, 400666, 801332, 2031949, 4063898, 8127796, 14223643, 28447286, 56894572]

約数ペア:

[(1, 56894572), (2, 28447286), (4, 14223643), (7, 8127796), (14, 4063898), (28, 2031949), (71, 801332), (142, 400666), (284, 200333), (497, 114476), (994, 57238), (1988, 28619)]