56569936

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 112437000

約数和(自身を除く): 55867064

約数列:

[1, 2, 4, 8, 16, 61, 122, 149, 244, 298, 389, 488, 596, 778, 976, 1192, 1556, 2384, 3112, 6224, 9089, 18178, 23729, 36356, 47458, 57961, 72712, 94916, 115922, 145424, 189832, 231844, 379664, 463688, 927376, 3535621, 7071242, 14142484, 28284968, 56569936]

約数ペア:

[(1, 56569936), (2, 28284968), (4, 14142484), (8, 7071242), (16, 3535621), (61, 927376), (122, 463688), (149, 379664), (244, 231844), (298, 189832), (389, 145424), (488, 115922), (596, 94916), (778, 72712), (976, 57961), (1192, 47458), (1556, 36356), (2384, 23729), (3112, 18178), (6224, 9089)]