40893731028

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{971}}^1\times {\mathrm{1693}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 103687680096

約数和(自身を除く): 62793949068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 971, 1382, 1693, 1942, 2073, 2764, 2913, 3386, 3884, 4146, 5079, 5826, 6219, 6772, 8292, 8739, 10158, 11652, 12438, 15237, 17478, 20316, 24876, 30474, 34956, 60948, 670961, 1169863, 1341922, 1643903, 2012883, 2339726, 2683844, 3287806, 3509589, 4025766, 4679452, 4931709, 6038649, 6575612, 7019178, 8051532, 9863418, 10528767, 12077298, 14038356, 14795127, 19726836, 21057534, 24154596, 29590254, 42115068, 59180508, 1135936973, 2271873946, 3407810919, 4543747892, 6815621838, 10223432757, 13631243676, 20446865514, 40893731028]

約数ペア:

[(1, 40893731028), (2, 20446865514), (3, 13631243676), (4, 10223432757), (6, 6815621838), (9, 4543747892), (12, 3407810919), (18, 2271873946), (36, 1135936973), (691, 59180508), (971, 42115068), (1382, 29590254), (1693, 24154596), (1942, 21057534), (2073, 19726836), (2764, 14795127), (2913, 14038356), (3386, 12077298), (3884, 10528767), (4146, 9863418), (5079, 8051532), (5826, 7019178), (6219, 6575612), (6772, 6038649), (8292, 4931709), (8739, 4679452), (10158, 4025766), (11652, 3509589), (12438, 3287806), (15237, 2683844), (17478, 2339726), (20316, 2012883), (24876, 1643903), (30474, 1341922), (34956, 1169863), (60948, 670961)]