53377552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 110028672

約数和(自身を除く): 56651120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 631, 1244, 1262, 2488, 2524, 4976, 5048, 5287, 10096, 10574, 10727, 21148, 21454, 42296, 42908, 84592, 85816, 171632, 196241, 392482, 784964, 1569928, 3139856, 3336097, 6672194, 13344388, 26688776, 53377552]

約数ペア:

[(1, 53377552), (2, 26688776), (4, 13344388), (8, 6672194), (16, 3336097), (17, 3139856), (34, 1569928), (68, 784964), (136, 392482), (272, 196241), (311, 171632), (622, 85816), (631, 84592), (1244, 42908), (1262, 42296), (2488, 21454), (2524, 21148), (4976, 10727), (5048, 10574), (5287, 10096)]