42925142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 75371520

約数和(自身を除く): 32446378

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 2803, 5606, 7657, 15314, 36439, 53257, 72878, 86893, 106514, 173786, 692341, 1129609, 1384682, 1650967, 2259218, 3301934, 21462571, 42925142]

約数ペア:

[(1, 42925142), (2, 21462571), (13, 3301934), (19, 2259218), (26, 1650967), (31, 1384682), (38, 1129609), (62, 692341), (247, 173786), (403, 106514), (494, 86893), (589, 72878), (806, 53257), (1178, 36439), (2803, 15314), (5606, 7657)]