42470822018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14147509}}^1$

素因数の和:14147609

約数の個数: 16

約数和(自身を含む): 67908048000

約数和(自身を除く): 25437225982

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 14147509, 28295018, 268802671, 537605342, 1117653211, 2235306422, 21235411009, 42470822018]

約数ペア:

[(1, 42470822018), (2, 21235411009), (19, 2235306422), (38, 1117653211), (79, 537605342), (158, 268802671), (1501, 28295018), (3002, 14147509)]