38503740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 118589184

約数和(自身を除く): 80085444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 227, 257, 330, 454, 514, 660, 681, 771, 908, 1028, 1135, 1285, 1362, 1542, 2270, 2497, 2570, 2724, 2827, 3084, 3405, 3855, 4540, 4994, 5140, 5654, 6810, 7491, 7710, 8481, 9988, 11308, 12485, 13620, 14135, 14982, 15420, 16962, 24970, 28270, 29964, 33924, 37455, 42405, 49940, 56540, 58339, 74910, 84810, 116678, 149820, 169620, 175017, 233356, 291695, 350034, 583390, 641729, 700068, 875085, 1166780, 1283458, 1750170, 1925187, 2566916, 3208645, 3500340, 3850374, 6417290, 7700748, 9625935, 12834580, 19251870, 38503740]

約数ペア:

[(1, 38503740), (2, 19251870), (3, 12834580), (4, 9625935), (5, 7700748), (6, 6417290), (10, 3850374), (11, 3500340), (12, 3208645), (15, 2566916), (20, 1925187), (22, 1750170), (30, 1283458), (33, 1166780), (44, 875085), (55, 700068), (60, 641729), (66, 583390), (110, 350034), (132, 291695), (165, 233356), (220, 175017), (227, 169620), (257, 149820), (330, 116678), (454, 84810), (514, 74910), (660, 58339), (681, 56540), (771, 49940), (908, 42405), (1028, 37455), (1135, 33924), (1285, 29964), (1362, 28270), (1542, 24970), (2270, 16962), (2497, 15420), (2570, 14982), (2724, 14135), (2827, 13620), (3084, 12485), (3405, 11308), (3855, 9988), (4540, 8481), (4994, 7710), (5140, 7491), (5654, 6810)]