38227924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 81128320

約数和(自身を除く): 42900396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 181, 266, 362, 397, 532, 724, 794, 1267, 1588, 2534, 2779, 3439, 5068, 5558, 6878, 7543, 11116, 13756, 15086, 24073, 30172, 48146, 52801, 71857, 96292, 105602, 143714, 211204, 287428, 502999, 1005998, 1365283, 2011996, 2730566, 5461132, 9556981, 19113962, 38227924]

約数ペア:

[(1, 38227924), (2, 19113962), (4, 9556981), (7, 5461132), (14, 2730566), (19, 2011996), (28, 1365283), (38, 1005998), (76, 502999), (133, 287428), (181, 211204), (266, 143714), (362, 105602), (397, 96292), (532, 71857), (724, 52801), (794, 48146), (1267, 30172), (1588, 24073), (2534, 15086), (2779, 13756), (3439, 11116), (5068, 7543), (5558, 6878)]