52780684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:846

約数の個数: 36

約数和(自身を含む): 102290832

約数和(自身を除く): 49510148

約数列:

[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 484, 653, 668, 1306, 1837, 2612, 3674, 7183, 7348, 14366, 20207, 28732, 40414, 79013, 80828, 109051, 158026, 218102, 316052, 436204, 1199561, 2399122, 4798244, 13195171, 26390342, 52780684]

約数ペア:

[(1, 52780684), (2, 26390342), (4, 13195171), (11, 4798244), (22, 2399122), (44, 1199561), (121, 436204), (167, 316052), (242, 218102), (334, 158026), (484, 109051), (653, 80828), (668, 79013), (1306, 40414), (1837, 28732), (2612, 20207), (3674, 14366), (7183, 7348)]