31210268542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{7549}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 48463027200

約数和(自身を除く): 17252758658

約数列:

[1, 2, 41, 82, 127, 254, 397, 794, 5207, 7549, 10414, 15098, 16277, 32554, 50419, 100838, 309509, 619018, 958723, 1917446, 2067179, 2996953, 4134358, 5993906, 39307643, 78615286, 122875073, 245750146, 380613031, 761226062, 15605134271, 31210268542]

約数ペア:

[(1, 31210268542), (2, 15605134271), (41, 761226062), (82, 380613031), (127, 245750146), (254, 122875073), (397, 78615286), (794, 39307643), (5207, 5993906), (7549, 4134358), (10414, 2996953), (15098, 2067179), (16277, 1917446), (32554, 958723), (50419, 619018), (100838, 309509)]