42021876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 106291584

約数和(自身を除く): 64269708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 1613, 2004, 2171, 3226, 4342, 4839, 6452, 6513, 8684, 9678, 13026, 19356, 20969, 26052, 41938, 62907, 83876, 125814, 251628, 269371, 538742, 808113, 1077484, 1616226, 3232452, 3501823, 7003646, 10505469, 14007292, 21010938, 42021876]

約数ペア:

[(1, 42021876), (2, 21010938), (3, 14007292), (4, 10505469), (6, 7003646), (12, 3501823), (13, 3232452), (26, 1616226), (39, 1077484), (52, 808113), (78, 538742), (156, 269371), (167, 251628), (334, 125814), (501, 83876), (668, 62907), (1002, 41938), (1613, 26052), (2004, 20969), (2171, 19356), (3226, 13026), (4342, 9678), (4839, 8684), (6452, 6513)]