51644838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2801}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 118356480

約数和(自身を除く): 66711642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 2801, 3073, 5602, 6146, 8403, 9219, 16806, 18438, 19607, 39214, 58821, 117642, 1229639, 2459278, 3688917, 7377834, 8607473, 17214946, 25822419, 51644838]

約数ペア:

[(1, 51644838), (2, 25822419), (3, 17214946), (6, 8607473), (7, 7377834), (14, 3688917), (21, 2459278), (42, 1229639), (439, 117642), (878, 58821), (1317, 39214), (2634, 19607), (2801, 18438), (3073, 16806), (5602, 9219), (6146, 8403)]