49293296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12473}}^1$

素因数の和:12513

約数の個数: 40

約数和(自身を含む): 108274320

約数和(自身を除く): 58981024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12473, 24946, 49892, 99784, 162149, 199568, 236987, 324298, 473974, 648596, 947948, 1297192, 1895896, 2594384, 3080831, 3791792, 6161662, 12323324, 24646648, 49293296]

約数ペア:

[(1, 49293296), (2, 24646648), (4, 12323324), (8, 6161662), (13, 3791792), (16, 3080831), (19, 2594384), (26, 1895896), (38, 1297192), (52, 947948), (76, 648596), (104, 473974), (152, 324298), (208, 236987), (247, 199568), (304, 162149), (494, 99784), (988, 49892), (1976, 24946), (3952, 12473)]