42178938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6779}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 90797760

約数和(自身を除く): 48618822

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 6779, 13558, 20337, 40674, 115243, 230486, 345729, 413519, 691458, 827038, 1240557, 2481114, 7029823, 14059646, 21089469, 42178938]

約数ペア:

[(1, 42178938), (2, 21089469), (3, 14059646), (6, 7029823), (17, 2481114), (34, 1240557), (51, 827038), (61, 691458), (102, 413519), (122, 345729), (183, 230486), (366, 115243), (1037, 40674), (2074, 20337), (3111, 13558), (6222, 6779)]