52448838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 118272000

約数和(自身を除く): 65823162

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 109, 186, 199, 218, 327, 398, 403, 597, 654, 806, 1194, 1209, 1417, 2418, 2587, 2834, 3379, 4251, 5174, 6169, 6758, 7761, 8502, 10137, 12338, 15522, 18507, 20274, 21691, 37014, 43382, 43927, 65073, 80197, 87854, 130146, 131781, 160394, 240591, 263562, 281983, 481182, 563966, 672421, 845949, 1344842, 1691898, 2017263, 4034526, 8741473, 17482946, 26224419, 52448838]

約数ペア:

[(1, 52448838), (2, 26224419), (3, 17482946), (6, 8741473), (13, 4034526), (26, 2017263), (31, 1691898), (39, 1344842), (62, 845949), (78, 672421), (93, 563966), (109, 481182), (186, 281983), (199, 263562), (218, 240591), (327, 160394), (398, 131781), (403, 130146), (597, 87854), (654, 80197), (806, 65073), (1194, 43927), (1209, 43382), (1417, 37014), (2418, 21691), (2587, 20274), (2834, 18507), (3379, 15522), (4251, 12338), (5174, 10137), (6169, 8502), (6758, 7761)]