40398653

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 43590960

約数和(自身を除く): 3192307

約数列:

[1, 29, 41, 61, 557, 1189, 1769, 2501, 16153, 22837, 33977, 72529, 662273, 985333, 1393057, 40398653]

約数ペア:

[(1, 40398653), (29, 1393057), (41, 985333), (61, 662273), (557, 72529), (1189, 33977), (1769, 22837), (2501, 16153)]