42413954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9137}}^1$

素因数の和:9361

約数の個数: 16

約数和(自身を含む): 69741216

約数和(自身を除く): 27327262

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 9137, 18274, 100507, 201014, 1927907, 3855814, 21206977, 42413954]

約数ペア:

[(1, 42413954), (2, 21206977), (11, 3855814), (22, 1927907), (211, 201014), (422, 100507), (2321, 18274), (4642, 9137)]