52489336

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 106320240

約数和(自身を除く): 53830904

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 289, 292, 311, 578, 584, 622, 1156, 1241, 1244, 2312, 2482, 2488, 4964, 5287, 9928, 10574, 21097, 21148, 22703, 42194, 42296, 45406, 84388, 89879, 90812, 168776, 179758, 181624, 359516, 385951, 719032, 771902, 1543804, 3087608, 6561167, 13122334, 26244668, 52489336]

約数ペア:

[(1, 52489336), (2, 26244668), (4, 13122334), (8, 6561167), (17, 3087608), (34, 1543804), (68, 771902), (73, 719032), (136, 385951), (146, 359516), (289, 181624), (292, 179758), (311, 168776), (578, 90812), (584, 89879), (622, 84388), (1156, 45406), (1241, 42296), (1244, 42194), (2312, 22703), (2482, 21148), (2488, 21097), (4964, 10574), (5287, 9928)]