42179826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{857}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 91099008

約数和(自身を除く): 48919182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 857, 1262, 1714, 1893, 2571, 3786, 5142, 8203, 11141, 16406, 22282, 24609, 33423, 49218, 66846, 540767, 1081534, 1622301, 3244602, 7029971, 14059942, 21089913, 42179826]

約数ペア:

[(1, 42179826), (2, 21089913), (3, 14059942), (6, 7029971), (13, 3244602), (26, 1622301), (39, 1081534), (78, 540767), (631, 66846), (857, 49218), (1262, 33423), (1714, 24609), (1893, 22282), (2571, 16406), (3786, 11141), (5142, 8203)]