51276402

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 121622400

約数和(自身を除く): 70345998

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 617, 729, 1026, 1234, 1458, 1539, 1851, 2187, 3078, 3702, 4374, 4617, 5553, 9234, 11106, 11723, 13851, 16659, 23446, 27702, 33318, 35169, 41553, 49977, 70338, 83106, 99954, 105507, 149931, 211014, 299862, 316521, 449793, 633042, 899586, 949563, 1349379, 1899126, 2698758, 2848689, 5697378, 8546067, 17092134, 25638201, 51276402]

約数ペア:

[(1, 51276402), (2, 25638201), (3, 17092134), (6, 8546067), (9, 5697378), (18, 2848689), (19, 2698758), (27, 1899126), (38, 1349379), (54, 949563), (57, 899586), (81, 633042), (114, 449793), (162, 316521), (171, 299862), (243, 211014), (342, 149931), (486, 105507), (513, 99954), (617, 83106), (729, 70338), (1026, 49977), (1234, 41553), (1458, 35169), (1539, 33318), (1851, 27702), (2187, 23446), (3078, 16659), (3702, 13851), (4374, 11723), (4617, 11106), (5553, 9234)]