39163566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 84607488

約数和(自身を除く): 45443922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1031, 1461, 2062, 2922, 3093, 6186, 6331, 12662, 13403, 18993, 26806, 37986, 40209, 80418, 502097, 1004194, 1506291, 3012582, 6527261, 13054522, 19581783, 39163566]

約数ペア:

[(1, 39163566), (2, 19581783), (3, 13054522), (6, 6527261), (13, 3012582), (26, 1506291), (39, 1004194), (78, 502097), (487, 80418), (974, 40209), (1031, 37986), (1461, 26806), (2062, 18993), (2922, 13403), (3093, 12662), (6186, 6331)]