53465810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 101692800

約数和(自身を除く): 48226990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 439, 641, 878, 1282, 2195, 3205, 4390, 6410, 8341, 12179, 16682, 24358, 41705, 60895, 83410, 121790, 281399, 562798, 1406995, 2813990, 5346581, 10693162, 26732905, 53465810]

約数ペア:

[(1, 53465810), (2, 26732905), (5, 10693162), (10, 5346581), (19, 2813990), (38, 1406995), (95, 562798), (190, 281399), (439, 121790), (641, 83410), (878, 60895), (1282, 41705), (2195, 24358), (3205, 16682), (4390, 12179), (6410, 8341)]