54420414

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 63774786

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 79, 87, 107, 111, 158, 174, 214, 222, 237, 321, 474, 642, 1073, 2146, 2291, 2923, 3103, 3219, 3959, 4582, 5846, 6206, 6438, 6873, 7918, 8453, 8769, 9309, 11877, 13746, 16906, 17538, 18618, 23754, 25359, 50718, 84767, 114811, 169534, 229622, 245137, 254301, 312761, 344433, 490274, 508602, 625522, 688866, 735411, 938283, 1470822, 1876566, 9070069, 18140138, 27210207, 54420414]

約数ペア:

[(1, 54420414), (2, 27210207), (3, 18140138), (6, 9070069), (29, 1876566), (37, 1470822), (58, 938283), (74, 735411), (79, 688866), (87, 625522), (107, 508602), (111, 490274), (158, 344433), (174, 312761), (214, 254301), (222, 245137), (237, 229622), (321, 169534), (474, 114811), (642, 84767), (1073, 50718), (2146, 25359), (2291, 23754), (2923, 18618), (3103, 17538), (3219, 16906), (3959, 13746), (4582, 11877), (5846, 9309), (6206, 8769), (6438, 8453), (6873, 7918)]