42055018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14009}}^1$

素因数の和:14109

約数の個数: 16

約数和(自身を含む): 67248000

約数和(自身を除く): 25192982

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 14009, 28018, 266171, 532342, 1106711, 2213422, 21027509, 42055018]

約数ペア:

[(1, 42055018), (2, 21027509), (19, 2213422), (38, 1106711), (79, 532342), (158, 266171), (1501, 28018), (3002, 14009)]