41263780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{29059}}^1$

素因数の和:29139

約数の個数: 24

約数和(自身を含む): 87877440

約数和(自身を除く): 46613660

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 29059, 58118, 116236, 145295, 290590, 581180, 2063189, 4126378, 8252756, 10315945, 20631890, 41263780]

約数ペア:

[(1, 41263780), (2, 20631890), (4, 10315945), (5, 8252756), (10, 4126378), (20, 2063189), (71, 581180), (142, 290590), (284, 145295), (355, 116236), (710, 58118), (1420, 29059)]