51179898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 130387968

約数和(自身を除く): 79208070

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 2357, 3102, 3619, 4714, 7071, 7238, 10857, 14142, 16499, 21714, 25927, 32998, 49497, 51854, 77781, 98994, 110779, 155562, 181489, 221558, 332337, 362978, 544467, 664674, 775453, 1088934, 1218569, 1550906, 2326359, 2437138, 3655707, 4652718, 7311414, 8529983, 17059966, 25589949, 51179898]

約数ペア:

[(1, 51179898), (2, 25589949), (3, 17059966), (6, 8529983), (7, 7311414), (11, 4652718), (14, 3655707), (21, 2437138), (22, 2326359), (33, 1550906), (42, 1218569), (47, 1088934), (66, 775453), (77, 664674), (94, 544467), (141, 362978), (154, 332337), (231, 221558), (282, 181489), (329, 155562), (462, 110779), (517, 98994), (658, 77781), (987, 51854), (1034, 49497), (1551, 32998), (1974, 25927), (2357, 21714), (3102, 16499), (3619, 14142), (4714, 10857), (7071, 7238)]