56897416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 110206080

約数和(自身を除く): 53308664

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 844, 911, 1688, 1822, 3644, 7288, 7807, 15614, 31228, 33707, 62456, 67414, 134828, 192221, 269656, 384442, 768884, 1537768, 7112177, 14224354, 28448708, 56897416]

約数ペア:

[(1, 56897416), (2, 28448708), (4, 14224354), (8, 7112177), (37, 1537768), (74, 768884), (148, 384442), (211, 269656), (296, 192221), (422, 134828), (844, 67414), (911, 62456), (1688, 33707), (1822, 31228), (3644, 15614), (7288, 7807)]