42278328

素因数分解:

$2^3\times 3^3\times {\mathrm{195733}}^1$

素因数の和:195748

約数の個数: 32

約数和(自身を含む): 117440400

約数和(自身を除く): 75162072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 195733, 391466, 587199, 782932, 1174398, 1565864, 1761597, 2348796, 3523194, 4697592, 5284791, 7046388, 10569582, 14092776, 21139164, 42278328]

約数ペア:

[(1, 42278328), (2, 21139164), (3, 14092776), (4, 10569582), (6, 7046388), (8, 5284791), (9, 4697592), (12, 3523194), (18, 2348796), (24, 1761597), (27, 1565864), (36, 1174398), (54, 782932), (72, 587199), (108, 391466), (216, 195733)]