56431206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 132241200

約数和(自身を除く): 75809994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 691, 698, 1047, 1382, 2073, 2094, 3141, 4146, 4537, 6219, 6282, 8983, 9074, 12438, 13611, 17966, 26949, 27222, 40833, 53898, 80847, 81666, 161694, 241159, 482318, 723477, 1446954, 2170431, 3135067, 4340862, 6270134, 9405201, 18810402, 28215603, 56431206]

約数ペア:

[(1, 56431206), (2, 28215603), (3, 18810402), (6, 9405201), (9, 6270134), (13, 4340862), (18, 3135067), (26, 2170431), (39, 1446954), (78, 723477), (117, 482318), (234, 241159), (349, 161694), (691, 81666), (698, 80847), (1047, 53898), (1382, 40833), (2073, 27222), (2094, 26949), (3141, 17966), (4146, 13611), (4537, 12438), (6219, 9074), (6282, 8983)]