58326640

素因数分解:

$2^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1103}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 135937728

約数和(自身を除く): 77611088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661, 1103, 1322, 2206, 2644, 3305, 4412, 5288, 5515, 6610, 8824, 10576, 11030, 13220, 17648, 22060, 26440, 44120, 52880, 88240, 729083, 1458166, 2916332, 3645415, 5832664, 7290830, 11665328, 14581660, 29163320, 58326640]

約数ペア:

[(1, 58326640), (2, 29163320), (4, 14581660), (5, 11665328), (8, 7290830), (10, 5832664), (16, 3645415), (20, 2916332), (40, 1458166), (80, 729083), (661, 88240), (1103, 52880), (1322, 44120), (2206, 26440), (2644, 22060), (3305, 17648), (4412, 13220), (5288, 11030), (5515, 10576), (6610, 8824)]