42675878

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 76161600

約数和(自身を除く): 33485722

約数列:

[1, 2, 7, 14, 29, 58, 203, 257, 406, 409, 514, 818, 1799, 2863, 3598, 5726, 7453, 11861, 14906, 23722, 52171, 83027, 104342, 105113, 166054, 210226, 735791, 1471582, 3048277, 6096554, 21337939, 42675878]

約数ペア:

[(1, 42675878), (2, 21337939), (7, 6096554), (14, 3048277), (29, 1471582), (58, 735791), (203, 210226), (257, 166054), (406, 105113), (409, 104342), (514, 83027), (818, 52171), (1799, 23722), (2863, 14906), (3598, 11861), (5726, 7453)]