53086638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21739}}^1$

素因数の和:21792

約数の個数: 32

約数和(自身を含む): 118961280

約数和(自身を除く): 65874642

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 21739, 43478, 65217, 130434, 239129, 478258, 717387, 804343, 1434774, 1608686, 2413029, 4826058, 8847773, 17695546, 26543319, 53086638]

約数ペア:

[(1, 53086638), (2, 26543319), (3, 17695546), (6, 8847773), (11, 4826058), (22, 2413029), (33, 1608686), (37, 1434774), (66, 804343), (74, 717387), (111, 478258), (222, 239129), (407, 130434), (814, 65217), (1221, 43478), (2442, 21739)]