42290333

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 45696000

約数和(自身を除く): 3405667

約数列:

[1, 19, 67, 139, 239, 1273, 2641, 4541, 9313, 16013, 33221, 176947, 304247, 631199, 2225807, 42290333]

約数ペア:

[(1, 42290333), (19, 2225807), (67, 631199), (139, 304247), (239, 176947), (1273, 33221), (2641, 16013), (4541, 9313)]