42391011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 64733760

約数和(自身を除く): 22342749

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1013, 1073, 1131, 1443, 3039, 3219, 13169, 13949, 29377, 37481, 39507, 41847, 88131, 112443, 381901, 487253, 1086949, 1145703, 1461759, 3260847, 14130337, 42391011]

約数ペア:

[(1, 42391011), (3, 14130337), (13, 3260847), (29, 1461759), (37, 1145703), (39, 1086949), (87, 487253), (111, 381901), (377, 112443), (481, 88131), (1013, 41847), (1073, 39507), (1131, 37481), (1443, 29377), (3039, 13949), (3219, 13169)]