41491898

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 31602502

約数列:

[1, 2, 7, 14, 53, 106, 199, 281, 371, 398, 562, 742, 1393, 1967, 2786, 3934, 10547, 14893, 21094, 29786, 55919, 73829, 104251, 111838, 147658, 208502, 391433, 782866, 2963707, 5927414, 20745949, 41491898]

約数ペア:

[(1, 41491898), (2, 20745949), (7, 5927414), (14, 2963707), (53, 782866), (106, 391433), (199, 208502), (281, 147658), (371, 111838), (398, 104251), (562, 73829), (742, 55919), (1393, 29786), (1967, 21094), (2786, 14893), (3934, 10547)]