51015042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72671}}^1$

素因数の和:72695

約数の個数: 32

約数和(自身を含む): 122088960

約数和(自身を除く): 71073918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 72671, 145342, 218013, 436026, 654039, 944723, 1308078, 1889446, 1962117, 2834169, 3924234, 5668338, 8502507, 17005014, 25507521, 51015042]

約数ペア:

[(1, 51015042), (2, 25507521), (3, 17005014), (6, 8502507), (9, 5668338), (13, 3924234), (18, 2834169), (26, 1962117), (27, 1889446), (39, 1308078), (54, 944723), (78, 654039), (117, 436026), (234, 218013), (351, 145342), (702, 72671)]