52260380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 116829216

約数和(自身を除く): 64568836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 281, 340, 547, 562, 1094, 1124, 1405, 2188, 2735, 2810, 4777, 5470, 5620, 9299, 9554, 10940, 18598, 19108, 23885, 37196, 46495, 47770, 92990, 95540, 153707, 185980, 307414, 614828, 768535, 1537070, 2613019, 3074140, 5226038, 10452076, 13065095, 26130190, 52260380]

約数ペア:

[(1, 52260380), (2, 26130190), (4, 13065095), (5, 10452076), (10, 5226038), (17, 3074140), (20, 2613019), (34, 1537070), (68, 768535), (85, 614828), (170, 307414), (281, 185980), (340, 153707), (547, 95540), (562, 92990), (1094, 47770), (1124, 46495), (1405, 37196), (2188, 23885), (2735, 19108), (2810, 18598), (4777, 10940), (5470, 9554), (5620, 9299)]