52051760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28289}}^1$

素因数の和:28325

約数の個数: 40

約数和(自身を含む): 126286560

約数和(自身を除く): 74234800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 28289, 56578, 113156, 141445, 226312, 282890, 452624, 565780, 650647, 1131560, 1301294, 2263120, 2602588, 3253235, 5205176, 6506470, 10410352, 13012940, 26025880, 52051760]

約数ペア:

[(1, 52051760), (2, 26025880), (4, 13012940), (5, 10410352), (8, 6506470), (10, 5205176), (16, 3253235), (20, 2602588), (23, 2263120), (40, 1301294), (46, 1131560), (80, 650647), (92, 565780), (115, 452624), (184, 282890), (230, 226312), (368, 141445), (460, 113156), (920, 56578), (1840, 28289)]