42749866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 70061760

約数和(自身を除く): 27311894

約数列:

[1, 2, 17, 34, 59, 101, 118, 202, 211, 422, 1003, 1717, 2006, 3434, 3587, 5959, 7174, 11918, 12449, 21311, 24898, 42622, 101303, 202606, 211633, 362287, 423266, 724574, 1257349, 2514698, 21374933, 42749866]

約数ペア:

[(1, 42749866), (2, 21374933), (17, 2514698), (34, 1257349), (59, 724574), (101, 423266), (118, 362287), (202, 211633), (211, 202606), (422, 101303), (1003, 42622), (1717, 24898), (2006, 21311), (3434, 12449), (3587, 11918), (5959, 7174)]