97392920

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10103}}^1$

素因数の和:10355

約数の個数: 32

約数和(自身を含む): 220065120

約数和(自身を除く): 122672200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 10103, 20206, 40412, 50515, 80824, 101030, 202060, 404120, 2434823, 4869646, 9739292, 12174115, 19478584, 24348230, 48696460, 97392920]

約数ペア:

[(1, 97392920), (2, 48696460), (4, 24348230), (5, 19478584), (8, 12174115), (10, 9739292), (20, 4869646), (40, 2434823), (241, 404120), (482, 202060), (964, 101030), (1205, 80824), (1928, 50515), (2410, 40412), (4820, 20206), (9640, 10103)]