38683736

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7591}}^1$

素因数の和:7624

約数の個数: 48

約数和(自身を含む): 90876240

約数和(自身を除く): 52192504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 7591, 15182, 30364, 53137, 60728, 98683, 106274, 197366, 212548, 371959, 394732, 425096, 690781, 743918, 789464, 1381562, 1487836, 2763124, 2975672, 4835467, 5526248, 9670934, 19341868, 38683736]

約数ペア:

[(1, 38683736), (2, 19341868), (4, 9670934), (7, 5526248), (8, 4835467), (13, 2975672), (14, 2763124), (26, 1487836), (28, 1381562), (49, 789464), (52, 743918), (56, 690781), (91, 425096), (98, 394732), (104, 371959), (182, 212548), (196, 197366), (364, 106274), (392, 98683), (637, 60728), (728, 53137), (1274, 30364), (2548, 15182), (5096, 7591)]