51325366912

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{25409}}^1$

素因数の和:25833

約数の個数: 64

約数和(自身を含む): 104916873600

約数和(自身を除く): 53591506688

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 367, 688, 734, 1376, 1468, 2752, 2936, 5504, 5872, 11744, 15781, 23488, 25409, 31562, 46976, 50818, 63124, 101636, 126248, 203272, 252496, 406544, 504992, 813088, 1009984, 1092587, 1626176, 2019968, 2185174, 3252352, 4370348, 8740696, 9325103, 17481392, 18650206, 34962784, 37300412, 69925568, 74600824, 139851136, 149201648, 298403296, 400979429, 596806592, 801958858, 1193613184, 1603917716, 3207835432, 6415670864, 12831341728, 25662683456, 51325366912]

約数ペア:

[(1, 51325366912), (2, 25662683456), (4, 12831341728), (8, 6415670864), (16, 3207835432), (32, 1603917716), (43, 1193613184), (64, 801958858), (86, 596806592), (128, 400979429), (172, 298403296), (344, 149201648), (367, 139851136), (688, 74600824), (734, 69925568), (1376, 37300412), (1468, 34962784), (2752, 18650206), (2936, 17481392), (5504, 9325103), (5872, 8740696), (11744, 4370348), (15781, 3252352), (23488, 2185174), (25409, 2019968), (31562, 1626176), (46976, 1092587), (50818, 1009984), (63124, 813088), (101636, 504992), (126248, 406544), (203272, 252496)]