43380436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1980

約数の個数: 36

約数和(自身を含む): 85264704

約数和(自身を除く): 41884268

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 1907, 2068, 3814, 5687, 7628, 11374, 20977, 22748, 41954, 83908, 89629, 179258, 230747, 358516, 461494, 922988, 985919, 1971838, 3943676, 10845109, 21690218, 43380436]

約数ペア:

[(1, 43380436), (2, 21690218), (4, 10845109), (11, 3943676), (22, 1971838), (44, 985919), (47, 922988), (94, 461494), (121, 358516), (188, 230747), (242, 179258), (484, 89629), (517, 83908), (1034, 41954), (1907, 22748), (2068, 20977), (3814, 11374), (5687, 7628)]