42070522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6598

約数の個数: 24

約数和(自身を含む): 71940960

約数和(自身を除く): 29870438

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 6551, 13102, 85163, 124469, 170326, 248938, 1107119, 1618097, 2214238, 3236194, 21035261, 42070522]

約数ペア:

[(1, 42070522), (2, 21035261), (13, 3236194), (19, 2214238), (26, 1618097), (38, 1107119), (169, 248938), (247, 170326), (338, 124469), (494, 85163), (3211, 13102), (6422, 6551)]