47874546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 61098318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 587, 591, 1174, 1182, 1761, 1773, 3522, 3546, 4531, 5283, 9062, 10566, 13501, 13593, 27002, 27186, 40503, 40779, 81006, 81558, 115639, 121509, 231278, 243018, 346917, 693834, 1040751, 2081502, 2659697, 5319394, 7979091, 15958182, 23937273, 47874546]

約数ペア:

[(1, 47874546), (2, 23937273), (3, 15958182), (6, 7979091), (9, 5319394), (18, 2659697), (23, 2081502), (46, 1040751), (69, 693834), (138, 346917), (197, 243018), (207, 231278), (394, 121509), (414, 115639), (587, 81558), (591, 81006), (1174, 40779), (1182, 40503), (1761, 27186), (1773, 27002), (3522, 13593), (3546, 13501), (4531, 10566), (5283, 9062)]