54390654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 124675200

約数和(自身を除く): 70284546

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 359, 443, 718, 886, 1077, 1329, 2154, 2658, 3231, 3987, 6462, 6821, 7974, 8417, 13642, 16834, 20463, 25251, 40926, 50502, 61389, 75753, 122778, 151506, 159037, 318074, 477111, 954222, 1431333, 2862666, 3021703, 6043406, 9065109, 18130218, 27195327, 54390654]

約数ペア:

[(1, 54390654), (2, 27195327), (3, 18130218), (6, 9065109), (9, 6043406), (18, 3021703), (19, 2862666), (38, 1431333), (57, 954222), (114, 477111), (171, 318074), (342, 159037), (359, 151506), (443, 122778), (718, 75753), (886, 61389), (1077, 50502), (1329, 40926), (2154, 25251), (2658, 20463), (3231, 16834), (3987, 13642), (6462, 8417), (6821, 7974)]