56873995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 74244096

約数和(自身を除く): 17370101

約数列:

[1, 5, 31, 37, 47, 155, 185, 211, 235, 1055, 1147, 1457, 1739, 5735, 6541, 7285, 7807, 8695, 9917, 32705, 39035, 49585, 53909, 242017, 269545, 307427, 366929, 1210085, 1537135, 1834645, 11374799, 56873995]

約数ペア:

[(1, 56873995), (5, 11374799), (31, 1834645), (37, 1537135), (47, 1210085), (155, 366929), (185, 307427), (211, 269545), (235, 242017), (1055, 53909), (1147, 49585), (1457, 39035), (1739, 32705), (5735, 9917), (6541, 8695), (7285, 7807)]