53408924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 102748800

約数和(自身を除く): 49339876

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 86, 118, 172, 236, 277, 554, 817, 1108, 1121, 1634, 2242, 2537, 3268, 4484, 5074, 5263, 10148, 10526, 11911, 16343, 21052, 23822, 32686, 47644, 48203, 65372, 96406, 192812, 226309, 310517, 452618, 621034, 702749, 905236, 1242068, 1405498, 2810996, 13352231, 26704462, 53408924]

約数ペア:

[(1, 53408924), (2, 26704462), (4, 13352231), (19, 2810996), (38, 1405498), (43, 1242068), (59, 905236), (76, 702749), (86, 621034), (118, 452618), (172, 310517), (236, 226309), (277, 192812), (554, 96406), (817, 65372), (1108, 48203), (1121, 47644), (1634, 32686), (2242, 23822), (2537, 21052), (3268, 16343), (4484, 11911), (5074, 10526), (5263, 10148)]