56896346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 96273408

約数和(自身を除く): 39377062

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 967, 1898, 1934, 2263, 4526, 12571, 25142, 29419, 29977, 58838, 59954, 70591, 141182, 389701, 779402, 917683, 1835366, 2188321, 4376642, 28448173, 56896346]

約数ペア:

[(1, 56896346), (2, 28448173), (13, 4376642), (26, 2188321), (31, 1835366), (62, 917683), (73, 779402), (146, 389701), (403, 141182), (806, 70591), (949, 59954), (967, 58838), (1898, 29977), (1934, 29419), (2263, 25142), (4526, 12571)]