49811988

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 119198016

約数和(自身を除く): 69386028

約数列:

[1, 2, 3, 4, 6, 12, 73, 101, 146, 202, 219, 292, 303, 404, 438, 563, 606, 876, 1126, 1212, 1689, 2252, 3378, 6756, 7373, 14746, 22119, 29492, 41099, 44238, 56863, 82198, 88476, 113726, 123297, 164396, 170589, 227452, 246594, 341178, 493188, 682356, 4150999, 8301998, 12452997, 16603996, 24905994, 49811988]

約数ペア:

[(1, 49811988), (2, 24905994), (3, 16603996), (4, 12452997), (6, 8301998), (12, 4150999), (73, 682356), (101, 493188), (146, 341178), (202, 246594), (219, 227452), (292, 170589), (303, 164396), (404, 123297), (438, 113726), (563, 88476), (606, 82198), (876, 56863), (1126, 44238), (1212, 41099), (1689, 29492), (2252, 22119), (3378, 14746), (6756, 7373)]