49188906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{210209}}^1$

素因数の和:210230

約数の個数: 24

約数和(自身を含む): 114774660

約数和(自身を除く): 65585754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 210209, 420418, 630627, 1261254, 1891881, 2732717, 3783762, 5465434, 8198151, 16396302, 24594453, 49188906]

約数ペア:

[(1, 49188906), (2, 24594453), (3, 16396302), (6, 8198151), (9, 5465434), (13, 3783762), (18, 2732717), (26, 1891881), (39, 1261254), (78, 630627), (117, 420418), (234, 210209)]