47237028

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 112358400

約数和(自身を除く): 65121372

約数列:

[1, 2, 3, 4, 6, 12, 131, 151, 199, 262, 302, 393, 398, 453, 524, 597, 604, 786, 796, 906, 1194, 1572, 1812, 2388, 19781, 26069, 30049, 39562, 52138, 59343, 60098, 78207, 79124, 90147, 104276, 118686, 120196, 156414, 180294, 237372, 312828, 360588, 3936419, 7872838, 11809257, 15745676, 23618514, 47237028]

約数ペア:

[(1, 47237028), (2, 23618514), (3, 15745676), (4, 11809257), (6, 7872838), (12, 3936419), (131, 360588), (151, 312828), (199, 237372), (262, 180294), (302, 156414), (393, 120196), (398, 118686), (453, 104276), (524, 90147), (597, 79124), (604, 78207), (786, 60098), (796, 59343), (906, 52138), (1194, 39562), (1572, 30049), (1812, 26069), (2388, 19781)]