40166546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 73965312

約数和(自身を除く): 33798766

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2377, 2414, 4754, 8449, 16639, 16898, 33278, 40409, 80818, 168767, 282863, 337534, 565726, 1181369, 2362738, 2869039, 5738078, 20083273, 40166546]

約数ペア:

[(1, 40166546), (2, 20083273), (7, 5738078), (14, 2869039), (17, 2362738), (34, 1181369), (71, 565726), (119, 337534), (142, 282863), (238, 168767), (497, 80818), (994, 40409), (1207, 33278), (2377, 16898), (2414, 16639), (4754, 8449)]