47289968642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2250403}}^1$

素因数の和:2250510

約数の個数: 32

約数和(自身を含む): 86415513600

約数和(自身を除く): 39125544958

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 21014, 2250403, 4500806, 15752821, 31505642, 42757657, 85515314, 177781837, 299303599, 355563674, 598607198, 1244472859, 2488945718, 3377854903, 6755709806, 23644984321, 47289968642]

約数ペア:

[(1, 47289968642), (2, 23644984321), (7, 6755709806), (14, 3377854903), (19, 2488945718), (38, 1244472859), (79, 598607198), (133, 355563674), (158, 299303599), (266, 177781837), (553, 85515314), (1106, 42757657), (1501, 31505642), (3002, 15752821), (10507, 4500806), (21014, 2250403)]