49403504

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 98038368

約数和(自身を除く): 48634864

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 277, 284, 314, 554, 568, 628, 1108, 1136, 1256, 2216, 2512, 4432, 11147, 19667, 22294, 39334, 43489, 44588, 78668, 86978, 89176, 157336, 173956, 178352, 314672, 347912, 695824, 3087719, 6175438, 12350876, 24701752, 49403504]

約数ペア:

[(1, 49403504), (2, 24701752), (4, 12350876), (8, 6175438), (16, 3087719), (71, 695824), (142, 347912), (157, 314672), (277, 178352), (284, 173956), (314, 157336), (554, 89176), (568, 86978), (628, 78668), (1108, 44588), (1136, 43489), (1256, 39334), (2216, 22294), (2512, 19667), (4432, 11147)]