51128308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15091}}^1$

素因数の和:15124

約数の個数: 36

約数和(自身を含む): 112405216

約数和(自身を除く): 61276908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 15091, 30182, 60364, 105637, 166001, 211274, 332002, 422548, 664004, 1162007, 1826011, 2324014, 3652022, 4648028, 7304044, 12782077, 25564154, 51128308]

約数ペア:

[(1, 51128308), (2, 25564154), (4, 12782077), (7, 7304044), (11, 4648028), (14, 3652022), (22, 2324014), (28, 1826011), (44, 1162007), (77, 664004), (121, 422548), (154, 332002), (242, 211274), (308, 166001), (484, 105637), (847, 60364), (1694, 30182), (3388, 15091)]