51177224

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 114618240

約数和(自身を除く): 63441016

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 401, 424, 602, 742, 802, 1204, 1484, 1604, 2279, 2408, 2807, 2968, 3208, 4558, 5614, 9116, 11228, 15953, 17243, 18232, 21253, 22456, 31906, 34486, 42506, 63812, 68972, 85012, 120701, 127624, 137944, 148771, 170024, 241402, 297542, 482804, 595084, 913879, 965608, 1190168, 1827758, 3655516, 6397153, 7311032, 12794306, 25588612, 51177224]

約数ペア:

[(1, 51177224), (2, 25588612), (4, 12794306), (7, 7311032), (8, 6397153), (14, 3655516), (28, 1827758), (43, 1190168), (53, 965608), (56, 913879), (86, 595084), (106, 482804), (172, 297542), (212, 241402), (301, 170024), (344, 148771), (371, 137944), (401, 127624), (424, 120701), (602, 85012), (742, 68972), (802, 63812), (1204, 42506), (1484, 34486), (1604, 31906), (2279, 22456), (2408, 21253), (2807, 18232), (2968, 17243), (3208, 15953), (4558, 11228), (5614, 9116)]