42911974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 77884416

約数和(自身を除く): 34972442

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 1877, 3266, 3754, 11431, 13139, 22862, 26278, 43171, 86342, 133267, 266534, 302197, 604394, 932869, 1865738, 3065141, 6130282, 21455987, 42911974]

約数ペア:

[(1, 42911974), (2, 21455987), (7, 6130282), (14, 3065141), (23, 1865738), (46, 932869), (71, 604394), (142, 302197), (161, 266534), (322, 133267), (497, 86342), (994, 43171), (1633, 26278), (1877, 22862), (3266, 13139), (3754, 11431)]