53391546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 125110440

約数和(自身を除く): 71718894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 569, 802, 1138, 1203, 1707, 2406, 3414, 3609, 5121, 5213, 7218, 7397, 10242, 10426, 14794, 15639, 22191, 31278, 44382, 46917, 66573, 93834, 133146, 228169, 456338, 684507, 1369014, 2053521, 2966197, 4107042, 5932394, 8898591, 17797182, 26695773, 53391546]

約数ペア:

[(1, 53391546), (2, 26695773), (3, 17797182), (6, 8898591), (9, 5932394), (13, 4107042), (18, 2966197), (26, 2053521), (39, 1369014), (78, 684507), (117, 456338), (234, 228169), (401, 133146), (569, 93834), (802, 66573), (1138, 46917), (1203, 44382), (1707, 31278), (2406, 22191), (3414, 15639), (3609, 14794), (5121, 10426), (5213, 10242), (7218, 7397)]