38090690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8053}}^1$

素因数の和:8114

約数の個数: 32

約数和(自身を含む): 76545216

約数和(自身を除く): 38454526

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 8053, 16106, 40265, 80530, 88583, 177166, 346279, 442915, 692558, 885830, 1731395, 3462790, 3809069, 7618138, 19045345, 38090690]

約数ペア:

[(1, 38090690), (2, 19045345), (5, 7618138), (10, 3809069), (11, 3462790), (22, 1731395), (43, 885830), (55, 692558), (86, 442915), (110, 346279), (215, 177166), (430, 88583), (473, 80530), (946, 40265), (2365, 16106), (4730, 8053)]