51328056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164513}}^1$

素因数の和:164535

約数の個数: 32

約数和(自身を含む): 138191760

約数和(自身を除く): 86863704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164513, 329026, 493539, 658052, 987078, 1316104, 1974156, 2138669, 3948312, 4277338, 6416007, 8554676, 12832014, 17109352, 25664028, 51328056]

約数ペア:

[(1, 51328056), (2, 25664028), (3, 17109352), (4, 12832014), (6, 8554676), (8, 6416007), (12, 4277338), (13, 3948312), (24, 2138669), (26, 1974156), (39, 1316104), (52, 987078), (78, 658052), (104, 493539), (156, 329026), (312, 164513)]