42058646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 77620032

約数和(自身を除く): 35561386

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 2897, 5794, 7259, 14518, 20279, 40558, 49249, 98498, 176717, 344743, 353434, 689486, 1237019, 2474038, 3004189, 6008378, 21029323, 42058646]

約数ペア:

[(1, 42058646), (2, 21029323), (7, 6008378), (14, 3004189), (17, 2474038), (34, 1237019), (61, 689486), (119, 353434), (122, 344743), (238, 176717), (427, 98498), (854, 49249), (1037, 40558), (2074, 20279), (2897, 14518), (5794, 7259)]