39189976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30427}}^1$

素因数の和:30463

約数の個数: 32

約数和(自身を含む): 87632640

約数和(自身を除く): 48442664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 30427, 60854, 121708, 212989, 243416, 425978, 699821, 851956, 1399642, 1703912, 2799284, 4898747, 5598568, 9797494, 19594988, 39189976]

約数ペア:

[(1, 39189976), (2, 19594988), (4, 9797494), (7, 5598568), (8, 4898747), (14, 2799284), (23, 1703912), (28, 1399642), (46, 851956), (56, 699821), (92, 425978), (161, 243416), (184, 212989), (322, 121708), (644, 60854), (1288, 30427)]