41197210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 76885200

約数和(自身を除く): 35687990

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 1129, 2258, 3649, 5645, 7298, 11290, 18245, 36490, 46289, 92578, 100481, 200962, 231445, 462890, 502405, 1004810, 4119721, 8239442, 20598605, 41197210]

約数ペア:

[(1, 41197210), (2, 20598605), (5, 8239442), (10, 4119721), (41, 1004810), (82, 502405), (89, 462890), (178, 231445), (205, 200962), (410, 100481), (445, 92578), (890, 46289), (1129, 36490), (2258, 18245), (3649, 11290), (5645, 7298)]