42448907

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2090

約数の個数: 12

約数和(自身を含む): 45582840

約数和(自身を除く): 3133933

約数列:

[1, 19, 59, 361, 1121, 1993, 21299, 37867, 117587, 719473, 2234153, 42448907]

約数ペア:

[(1, 42448907), (19, 2234153), (59, 719473), (361, 117587), (1121, 37867), (1993, 21299)]