49154690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 47081086

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 3671, 6695, 7342, 13390, 18355, 36710, 47723, 95446, 238615, 378113, 477230, 756226, 1890565, 3781130, 4915469, 9830938, 24577345, 49154690]

約数ペア:

[(1, 49154690), (2, 24577345), (5, 9830938), (10, 4915469), (13, 3781130), (26, 1890565), (65, 756226), (103, 477230), (130, 378113), (206, 238615), (515, 95446), (1030, 47723), (1339, 36710), (2678, 18355), (3671, 13390), (6695, 7342)]