47871954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{15737}}^1$

素因数の和:15771

約数の個数: 36

約数和(自身を含む): 112322106

約数和(自身を除く): 64450152

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 15737, 31474, 47211, 94422, 141633, 204581, 283266, 409162, 613743, 1227486, 1841229, 2659553, 3682458, 5319106, 7978659, 15957318, 23935977, 47871954]

約数ペア:

[(1, 47871954), (2, 23935977), (3, 15957318), (6, 7978659), (9, 5319106), (13, 3682458), (18, 2659553), (26, 1841229), (39, 1227486), (78, 613743), (117, 409162), (169, 283266), (234, 204581), (338, 141633), (507, 94422), (1014, 47211), (1521, 31474), (3042, 15737)]