53157776

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27919}}^1$

素因数の和:27951

約数の個数: 40

約数和(自身を含む): 124634880

約数和(自身を除く): 71477104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 27919, 55838, 111676, 195433, 223352, 390866, 446704, 474623, 781732, 949246, 1563464, 1898492, 3126928, 3322361, 3796984, 6644722, 7593968, 13289444, 26578888, 53157776]

約数ペア:

[(1, 53157776), (2, 26578888), (4, 13289444), (7, 7593968), (8, 6644722), (14, 3796984), (16, 3322361), (17, 3126928), (28, 1898492), (34, 1563464), (56, 949246), (68, 781732), (112, 474623), (119, 446704), (136, 390866), (238, 223352), (272, 195433), (476, 111676), (952, 55838), (1904, 27919)]