50264975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 70308000

約数和(自身を除く): 20043025

約数列:

[1, 5, 19, 25, 29, 41, 89, 95, 145, 205, 445, 475, 551, 725, 779, 1025, 1189, 1691, 2225, 2581, 2755, 3649, 3895, 5945, 8455, 12905, 13775, 18245, 19475, 22591, 29725, 42275, 49039, 64525, 69331, 91225, 105821, 112955, 245195, 346655, 529105, 564775, 1225975, 1733275, 2010599, 2645525, 10052995, 50264975]

約数ペア:

[(1, 50264975), (5, 10052995), (19, 2645525), (25, 2010599), (29, 1733275), (41, 1225975), (89, 564775), (95, 529105), (145, 346655), (205, 245195), (445, 112955), (475, 105821), (551, 91225), (725, 69331), (779, 64525), (1025, 49039), (1189, 42275), (1691, 29725), (2225, 22591), (2581, 19475), (2755, 18245), (3649, 13775), (3895, 12905), (5945, 8455)]