42383978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 78744960

約数和(自身を除く): 36360982

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 1301, 2327, 2506, 2602, 4654, 9107, 16289, 16913, 18214, 32578, 33826, 118391, 232879, 236782, 465758, 1630153, 3027427, 3260306, 6054854, 21191989, 42383978]

約数ペア:

[(1, 42383978), (2, 21191989), (7, 6054854), (13, 3260306), (14, 3027427), (26, 1630153), (91, 465758), (179, 236782), (182, 232879), (358, 118391), (1253, 33826), (1301, 32578), (2327, 18214), (2506, 16913), (2602, 16289), (4654, 9107)]