42404248

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{25121}}^1$

素因数の和:25338

約数の個数: 16

約数和(自身を含む): 79887960

約数和(自身を除く): 37483712

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 25121, 50242, 100484, 200968, 5300531, 10601062, 21202124, 42404248]

約数ペア:

[(1, 42404248), (2, 21202124), (4, 10601062), (8, 5300531), (211, 200968), (422, 100484), (844, 50242), (1688, 25121)]