40163242

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 30799958

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 461, 686, 889, 922, 1778, 3227, 6223, 6454, 12446, 22589, 43561, 45178, 58547, 87122, 117094, 158123, 316246, 409829, 819658, 2868803, 5737606, 20081621, 40163242]

約数ペア:

[(1, 40163242), (2, 20081621), (7, 5737606), (14, 2868803), (49, 819658), (98, 409829), (127, 316246), (254, 158123), (343, 117094), (461, 87122), (686, 58547), (889, 45178), (922, 43561), (1778, 22589), (3227, 12446), (6223, 6454)]