52708620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18691}}^1$

素因数の和:18750

約数の個数: 48

約数和(自身を含む): 150732288

約数和(自身を除く): 98023668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 18691, 37382, 56073, 74764, 93455, 112146, 186910, 224292, 280365, 373820, 560730, 878477, 1121460, 1756954, 2635431, 3513908, 4392385, 5270862, 8784770, 10541724, 13177155, 17569540, 26354310, 52708620]

約数ペア:

[(1, 52708620), (2, 26354310), (3, 17569540), (4, 13177155), (5, 10541724), (6, 8784770), (10, 5270862), (12, 4392385), (15, 3513908), (20, 2635431), (30, 1756954), (47, 1121460), (60, 878477), (94, 560730), (141, 373820), (188, 280365), (235, 224292), (282, 186910), (470, 112146), (564, 93455), (705, 74764), (940, 56073), (1410, 37382), (2820, 18691)]