490442041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 570286080

約数和(自身を除く): 79844039

約数列:

[1, 19, 23, 31, 41, 437, 589, 713, 779, 883, 943, 1271, 13547, 16777, 17917, 20309, 24149, 27373, 29233, 36203, 385871, 520087, 555427, 629579, 687857, 832669, 1122293, 11962001, 15820711, 21323567, 25812739, 490442041]

約数ペア:

[(1, 490442041), (19, 25812739), (23, 21323567), (31, 15820711), (41, 11962001), (437, 1122293), (589, 832669), (713, 687857), (779, 629579), (883, 555427), (943, 520087), (1271, 385871), (13547, 36203), (16777, 29233), (17917, 27373), (20309, 24149)]