37856469

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 61756992

約数和(自身を除く): 23900523

約数列:

[1, 3, 7, 21, 43, 49, 53, 113, 129, 147, 159, 301, 339, 371, 791, 903, 1113, 2107, 2279, 2373, 2597, 4859, 5537, 5989, 6321, 6837, 7791, 14577, 15953, 16611, 17967, 34013, 41923, 47859, 102039, 111671, 125769, 238091, 257527, 293461, 335013, 714273, 772581, 880383, 1802689, 5408067, 12618823, 37856469]

約数ペア:

[(1, 37856469), (3, 12618823), (7, 5408067), (21, 1802689), (43, 880383), (49, 772581), (53, 714273), (113, 335013), (129, 293461), (147, 257527), (159, 238091), (301, 125769), (339, 111671), (371, 102039), (791, 47859), (903, 41923), (1113, 34013), (2107, 17967), (2279, 16611), (2373, 15953), (2597, 14577), (4859, 7791), (5537, 6837), (5989, 6321)]