39866988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67801}}^1$

素因数の和:67822

約数の個数: 36

約数和(自身を含む): 108211992

約数和(自身を除く): 68345004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 67801, 135602, 203403, 271204, 406806, 474607, 813612, 949214, 1423821, 1898428, 2847642, 3322249, 5695284, 6644498, 9966747, 13288996, 19933494, 39866988]

約数ペア:

[(1, 39866988), (2, 19933494), (3, 13288996), (4, 9966747), (6, 6644498), (7, 5695284), (12, 3322249), (14, 2847642), (21, 1898428), (28, 1423821), (42, 949214), (49, 813612), (84, 474607), (98, 406806), (147, 271204), (196, 203403), (294, 135602), (588, 67801)]