48557873

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 62818560

約数和(自身を除く): 14260687

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2459, 2821, 17213, 19747, 31967, 76229, 120491, 223769, 533603, 990977, 1566383, 3735221, 6936839, 48557873]

約数ペア:

[(1, 48557873), (7, 6936839), (13, 3735221), (31, 1566383), (49, 990977), (91, 533603), (217, 223769), (403, 120491), (637, 76229), (1519, 31967), (2459, 19747), (2821, 17213)]