55393408

素因数分解:

$2^7\times 7^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 127149120

約数和(自身を除く): 71755712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 293, 422, 448, 586, 844, 896, 1172, 1477, 1688, 2051, 2344, 2954, 3376, 4102, 4688, 5908, 6752, 8204, 9376, 11816, 13504, 16408, 18752, 23632, 27008, 32816, 37504, 47264, 61823, 65632, 94528, 123646, 131264, 189056, 247292, 262528, 432761, 494584, 865522, 989168, 1731044, 1978336, 3462088, 3956672, 6924176, 7913344, 13848352, 27696704, 55393408]

約数ペア:

[(1, 55393408), (2, 27696704), (4, 13848352), (7, 7913344), (8, 6924176), (14, 3956672), (16, 3462088), (28, 1978336), (32, 1731044), (56, 989168), (64, 865522), (112, 494584), (128, 432761), (211, 262528), (224, 247292), (293, 189056), (422, 131264), (448, 123646), (586, 94528), (844, 65632), (896, 61823), (1172, 47264), (1477, 37504), (1688, 32816), (2051, 27008), (2344, 23632), (2954, 18752), (3376, 16408), (4102, 13504), (4688, 11816), (5908, 9376), (6752, 8204)]