51551478

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{9643}}^1$

素因数の和:9671

約数の個数: 48

約数和(自身を含む): 126374976

約数和(自身を除く): 74823498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 9643, 19286, 28929, 57858, 86787, 106073, 173574, 212146, 260361, 318219, 520722, 636438, 781083, 954657, 1562166, 1909314, 2343249, 2863971, 4686498, 5727942, 8591913, 17183826, 25775739, 51551478]

約数ペア:

[(1, 51551478), (2, 25775739), (3, 17183826), (6, 8591913), (9, 5727942), (11, 4686498), (18, 2863971), (22, 2343249), (27, 1909314), (33, 1562166), (54, 954657), (66, 781083), (81, 636438), (99, 520722), (162, 318219), (198, 260361), (243, 212146), (297, 173574), (486, 106073), (594, 86787), (891, 57858), (1782, 28929), (2673, 19286), (5346, 9643)]