42874898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 24

約数和(自身を含む): 73773504

約数和(自身を除く): 30898606

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 7703, 15406, 84733, 169466, 177169, 354338, 932063, 1864126, 1948859, 3897718, 21437449, 42874898]

約数ペア:

[(1, 42874898), (2, 21437449), (11, 3897718), (22, 1948859), (23, 1864126), (46, 932063), (121, 354338), (242, 177169), (253, 169466), (506, 84733), (2783, 15406), (5566, 7703)]