56446964

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30089}}^1$

素因数の和:30167

約数の個数: 24

約数和(自身を含む): 114582720

約数和(自身を除く): 58135756

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 30089, 60178, 120356, 210623, 421246, 842492, 2015963, 4031926, 8063852, 14111741, 28223482, 56446964]

約数ペア:

[(1, 56446964), (2, 28223482), (4, 14111741), (7, 8063852), (14, 4031926), (28, 2015963), (67, 842492), (134, 421246), (268, 210623), (469, 120356), (938, 60178), (1876, 30089)]