42701666

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 33140254

約数列:

[1, 2, 7, 14, 43, 86, 89, 178, 301, 602, 623, 797, 1246, 1594, 3827, 5579, 7654, 11158, 26789, 34271, 53578, 68542, 70933, 141866, 239897, 479794, 496531, 993062, 3050119, 6100238, 21350833, 42701666]

約数ペア:

[(1, 42701666), (2, 21350833), (7, 6100238), (14, 3050119), (43, 993062), (86, 496531), (89, 479794), (178, 239897), (301, 141866), (602, 70933), (623, 68542), (797, 53578), (1246, 34271), (1594, 26789), (3827, 11158), (5579, 7654)]