53031638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7124

約数の個数: 24

約数和(自身を含む): 90269760

約数和(自身を除く): 37238122

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7069, 7502, 14138, 77759, 155518, 219139, 438278, 855349, 1710698, 2410529, 4821058, 26515819, 53031638]

約数ペア:

[(1, 53031638), (2, 26515819), (11, 4821058), (22, 2410529), (31, 1710698), (62, 855349), (121, 438278), (242, 219139), (341, 155518), (682, 77759), (3751, 14138), (7069, 7502)]