38700928

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 90086400

約数和(自身を除く): 51385472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 919, 1316, 1504, 1838, 2632, 3008, 3676, 5264, 6016, 6433, 7352, 10528, 12866, 14704, 21056, 25732, 29408, 42112, 43193, 51464, 58816, 86386, 102928, 117632, 172772, 205856, 302351, 345544, 411712, 604702, 691088, 823424, 1209404, 1382176, 2418808, 2764352, 4837616, 5528704, 9675232, 19350464, 38700928]

約数ペア:

[(1, 38700928), (2, 19350464), (4, 9675232), (7, 5528704), (8, 4837616), (14, 2764352), (16, 2418808), (28, 1382176), (32, 1209404), (47, 823424), (56, 691088), (64, 604702), (94, 411712), (112, 345544), (128, 302351), (188, 205856), (224, 172772), (329, 117632), (376, 102928), (448, 86386), (658, 58816), (752, 51464), (896, 43193), (919, 42112), (1316, 29408), (1504, 25732), (1838, 21056), (2632, 14704), (3008, 12866), (3676, 10528), (5264, 7352), (6016, 6433)]