51134538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 135825984

約数和(自身を除く): 84691446

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 663, 714, 787, 833, 1274, 1326, 1547, 1574, 1666, 1911, 2361, 2499, 3094, 3822, 4641, 4722, 4998, 5509, 9282, 10231, 10829, 11018, 13379, 16527, 20462, 21658, 26758, 30693, 32487, 33054, 38563, 40137, 61386, 64974, 71617, 77126, 80274, 93653, 115689, 143234, 173927, 187306, 214851, 231378, 280959, 347854, 429702, 501319, 521781, 561918, 655571, 1002638, 1043562, 1217489, 1311142, 1503957, 1966713, 2434978, 3007914, 3652467, 3933426, 7304934, 8522423, 17044846, 25567269, 51134538]

約数ペア:

[(1, 51134538), (2, 25567269), (3, 17044846), (6, 8522423), (7, 7304934), (13, 3933426), (14, 3652467), (17, 3007914), (21, 2434978), (26, 1966713), (34, 1503957), (39, 1311142), (42, 1217489), (49, 1043562), (51, 1002638), (78, 655571), (91, 561918), (98, 521781), (102, 501319), (119, 429702), (147, 347854), (182, 280959), (221, 231378), (238, 214851), (273, 187306), (294, 173927), (357, 143234), (442, 115689), (546, 93653), (637, 80274), (663, 77126), (714, 71617), (787, 64974), (833, 61386), (1274, 40137), (1326, 38563), (1547, 33054), (1574, 32487), (1666, 30693), (1911, 26758), (2361, 21658), (2499, 20462), (3094, 16527), (3822, 13379), (4641, 11018), (4722, 10829), (4998, 10231), (5509, 9282)]