51625704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 139688640

約数和(自身を除く): 88062936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 491, 674, 982, 1011, 1348, 1473, 1964, 2022, 2696, 2946, 3928, 4044, 4381, 5892, 6383, 8088, 8762, 11784, 12766, 13143, 17524, 19149, 25532, 26286, 35048, 38298, 51064, 52572, 76596, 105144, 153192, 165467, 330934, 496401, 661868, 992802, 1323736, 1985604, 2151071, 3971208, 4302142, 6453213, 8604284, 12906426, 17208568, 25812852, 51625704]

約数ペア:

[(1, 51625704), (2, 25812852), (3, 17208568), (4, 12906426), (6, 8604284), (8, 6453213), (12, 4302142), (13, 3971208), (24, 2151071), (26, 1985604), (39, 1323736), (52, 992802), (78, 661868), (104, 496401), (156, 330934), (312, 165467), (337, 153192), (491, 105144), (674, 76596), (982, 52572), (1011, 51064), (1348, 38298), (1473, 35048), (1964, 26286), (2022, 25532), (2696, 19149), (2946, 17524), (3928, 13143), (4044, 12766), (4381, 11784), (5892, 8762), (6383, 8088)]