42274078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 79423488

約数和(自身を除く): 37149410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 991, 1939, 1982, 3047, 3878, 6094, 6937, 10901, 13874, 21329, 21802, 42658, 76307, 152614, 274507, 549014, 1921549, 3019577, 3843098, 6039154, 21137039, 42274078]

約数ペア:

[(1, 42274078), (2, 21137039), (7, 6039154), (11, 3843098), (14, 3019577), (22, 1921549), (77, 549014), (154, 274507), (277, 152614), (554, 76307), (991, 42658), (1939, 21802), (1982, 21329), (3047, 13874), (3878, 10901), (6094, 6937)]