42076112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{202289}}^1$

素因数の和:202310

約数の個数: 20

約数和(自身を含む): 87793860

約数和(自身を除く): 45717748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 202289, 404578, 809156, 1618312, 2629757, 3236624, 5259514, 10519028, 21038056, 42076112]

約数ペア:

[(1, 42076112), (2, 21038056), (4, 10519028), (8, 5259514), (13, 3236624), (16, 2629757), (26, 1618312), (52, 809156), (104, 404578), (208, 202289)]