42892408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 87670800

約数和(自身を除く): 44778392

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 4969, 8632, 9938, 19876, 39752, 64597, 129194, 258388, 412427, 516776, 824854, 1649708, 3299416, 5361551, 10723102, 21446204, 42892408]

約数ペア:

[(1, 42892408), (2, 21446204), (4, 10723102), (8, 5361551), (13, 3299416), (26, 1649708), (52, 824854), (83, 516776), (104, 412427), (166, 258388), (332, 129194), (664, 64597), (1079, 39752), (2158, 19876), (4316, 9938), (4969, 8632)]