49710661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 68076288

約数和(自身を除く): 18365627

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 937, 1001, 4081, 4823, 6559, 7579, 10307, 12181, 49661, 53053, 72149, 85267, 133991, 347627, 546271, 645593, 937937, 3823897, 4519151, 7101523, 49710661]

約数ペア:

[(1, 49710661), (7, 7101523), (11, 4519151), (13, 3823897), (53, 937937), (77, 645593), (91, 546271), (143, 347627), (371, 133991), (583, 85267), (689, 72149), (937, 53053), (1001, 49661), (4081, 12181), (4823, 10307), (6559, 7579)]