51110752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20743}}^1$

素因数の和:20771

約数の個数: 48

約数和(自身を含む): 125459712

約数和(自身を除く): 74348960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20743, 41486, 82972, 145201, 165944, 228173, 290402, 331888, 456346, 580804, 663776, 912692, 1161608, 1597211, 1825384, 2323216, 3194422, 3650768, 4646432, 6388844, 7301536, 12777688, 25555376, 51110752]

約数ペア:

[(1, 51110752), (2, 25555376), (4, 12777688), (7, 7301536), (8, 6388844), (11, 4646432), (14, 3650768), (16, 3194422), (22, 2323216), (28, 1825384), (32, 1597211), (44, 1161608), (56, 912692), (77, 663776), (88, 580804), (112, 456346), (154, 331888), (176, 290402), (224, 228173), (308, 165944), (352, 145201), (616, 82972), (1232, 41486), (2464, 20743)]