40259762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 62840832

約数和(自身を除く): 22581070

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5113, 7874, 10226, 158503, 317006, 649351, 1298702, 20129881, 40259762]

約数ペア:

[(1, 40259762), (2, 20129881), (31, 1298702), (62, 649351), (127, 317006), (254, 158503), (3937, 10226), (5113, 7874)]