51894184

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 99368640

約数和(自身を除く): 47474456

約数列:

[1, 2, 4, 8, 71, 142, 211, 284, 422, 433, 568, 844, 866, 1688, 1732, 3464, 14981, 29962, 30743, 59924, 61486, 91363, 119848, 122972, 182726, 245944, 365452, 730904, 6486773, 12973546, 25947092, 51894184]

約数ペア:

[(1, 51894184), (2, 25947092), (4, 12973546), (8, 6486773), (71, 730904), (142, 365452), (211, 245944), (284, 182726), (422, 122972), (433, 119848), (568, 91363), (844, 61486), (866, 59924), (1688, 30743), (1732, 29962), (3464, 14981)]