47652444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 138378240

約数和(自身を除く): 90725796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 719, 789, 1052, 1438, 1578, 1841, 2157, 2367, 2876, 3156, 3682, 4314, 4734, 5033, 5523, 6471, 7364, 8628, 9468, 10066, 11046, 12942, 15099, 16569, 20132, 22092, 25884, 30198, 33138, 45297, 60396, 66276, 90594, 181188, 189097, 378194, 567291, 756388, 1134582, 1323679, 1701873, 2269164, 2647358, 3403746, 3971037, 5294716, 6807492, 7942074, 11913111, 15884148, 23826222, 47652444]

約数ペア:

[(1, 47652444), (2, 23826222), (3, 15884148), (4, 11913111), (6, 7942074), (7, 6807492), (9, 5294716), (12, 3971037), (14, 3403746), (18, 2647358), (21, 2269164), (28, 1701873), (36, 1323679), (42, 1134582), (63, 756388), (84, 567291), (126, 378194), (252, 189097), (263, 181188), (526, 90594), (719, 66276), (789, 60396), (1052, 45297), (1438, 33138), (1578, 30198), (1841, 25884), (2157, 22092), (2367, 20132), (2876, 16569), (3156, 15099), (3682, 12942), (4314, 11046), (4734, 10066), (5033, 9468), (5523, 8628), (6471, 7364)]