49738198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11299}}^1$

素因数の和:11403

約数の個数: 16

約数和(自身を含む): 78105600

約数和(自身を除く): 28367402

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 11299, 22598, 350269, 700538, 802229, 1604458, 24869099, 49738198]

約数ペア:

[(1, 49738198), (2, 24869099), (31, 1604458), (62, 802229), (71, 700538), (142, 350269), (2201, 22598), (4402, 11299)]