38754898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 73866240

約数和(自身を除く): 35111342

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 6869, 13738, 48083, 89297, 96166, 178594, 212939, 425878, 625079, 1250158, 1490573, 2768207, 2981146, 5536414, 19377449, 38754898]

約数ペア:

[(1, 38754898), (2, 19377449), (7, 5536414), (13, 2981146), (14, 2768207), (26, 1490573), (31, 1250158), (62, 625079), (91, 425878), (182, 212939), (217, 178594), (403, 96166), (434, 89297), (806, 48083), (2821, 13738), (5642, 6869)]