55219424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{132739}}^1$

素因数の和:132762

約数の個数: 24

約数和(自身を含む): 117076680

約数和(自身を除く): 61857256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 132739, 265478, 530956, 1061912, 1725607, 2123824, 3451214, 4247648, 6902428, 13804856, 27609712, 55219424]

約数ペア:

[(1, 55219424), (2, 27609712), (4, 13804856), (8, 6902428), (13, 4247648), (16, 3451214), (26, 2123824), (32, 1725607), (52, 1061912), (104, 530956), (208, 265478), (416, 132739)]