49905828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 99116892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 263, 378, 502, 526, 753, 756, 789, 1004, 1052, 1506, 1578, 1757, 1841, 2259, 2367, 3012, 3156, 3514, 3682, 4518, 4734, 5271, 5523, 6777, 7028, 7101, 7364, 9036, 9468, 10542, 11046, 13554, 14202, 15813, 16569, 21084, 22092, 27108, 28404, 31626, 33138, 47439, 49707, 63252, 66013, 66276, 94878, 99414, 132026, 189756, 198039, 198828, 264052, 396078, 462091, 594117, 792156, 924182, 1188234, 1386273, 1782351, 1848364, 2376468, 2772546, 3564702, 4158819, 5545092, 7129404, 8317638, 12476457, 16635276, 24952914, 49905828]

約数ペア:

[(1, 49905828), (2, 24952914), (3, 16635276), (4, 12476457), (6, 8317638), (7, 7129404), (9, 5545092), (12, 4158819), (14, 3564702), (18, 2772546), (21, 2376468), (27, 1848364), (28, 1782351), (36, 1386273), (42, 1188234), (54, 924182), (63, 792156), (84, 594117), (108, 462091), (126, 396078), (189, 264052), (251, 198828), (252, 198039), (263, 189756), (378, 132026), (502, 99414), (526, 94878), (753, 66276), (756, 66013), (789, 63252), (1004, 49707), (1052, 47439), (1506, 33138), (1578, 31626), (1757, 28404), (1841, 27108), (2259, 22092), (2367, 21084), (3012, 16569), (3156, 15813), (3514, 14202), (3682, 13554), (4518, 11046), (4734, 10542), (5271, 9468), (5523, 9036), (6777, 7364), (7028, 7101)]