49875552

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 103677120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 68, 72, 96, 102, 122, 136, 144, 153, 167, 183, 204, 244, 272, 288, 306, 334, 366, 408, 488, 501, 544, 549, 612, 668, 732, 816, 976, 1002, 1037, 1098, 1224, 1336, 1464, 1503, 1632, 1952, 2004, 2074, 2196, 2448, 2672, 2839, 2928, 3006, 3111, 4008, 4148, 4392, 4896, 5344, 5678, 5856, 6012, 6222, 8016, 8296, 8517, 8784, 9333, 10187, 11356, 12024, 12444, 16032, 16592, 17034, 17568, 18666, 20374, 22712, 24048, 24888, 25551, 30561, 33184, 34068, 37332, 40748, 45424, 48096, 49776, 51102, 61122, 68136, 74664, 81496, 90848, 91683, 99552, 102204, 122244, 136272, 149328, 162992, 173179, 183366, 204408, 244488, 272544, 298656, 325984, 346358, 366732, 408816, 488976, 519537, 692716, 733464, 817632, 977952, 1039074, 1385432, 1466928, 1558611, 2078148, 2770864, 2933856, 3117222, 4156296, 5541728, 6234444, 8312592, 12468888, 16625184, 24937776, 49875552]

約数ペア:

[(1, 49875552), (2, 24937776), (3, 16625184), (4, 12468888), (6, 8312592), (8, 6234444), (9, 5541728), (12, 4156296), (16, 3117222), (17, 2933856), (18, 2770864), (24, 2078148), (32, 1558611), (34, 1466928), (36, 1385432), (48, 1039074), (51, 977952), (61, 817632), (68, 733464), (72, 692716), (96, 519537), (102, 488976), (122, 408816), (136, 366732), (144, 346358), (153, 325984), (167, 298656), (183, 272544), (204, 244488), (244, 204408), (272, 183366), (288, 173179), (306, 162992), (334, 149328), (366, 136272), (408, 122244), (488, 102204), (501, 99552), (544, 91683), (549, 90848), (612, 81496), (668, 74664), (732, 68136), (816, 61122), (976, 51102), (1002, 49776), (1037, 48096), (1098, 45424), (1224, 40748), (1336, 37332), (1464, 34068), (1503, 33184), (1632, 30561), (1952, 25551), (2004, 24888), (2074, 24048), (2196, 22712), (2448, 20374), (2672, 18666), (2839, 17568), (2928, 17034), (3006, 16592), (3111, 16032), (4008, 12444), (4148, 12024), (4392, 11356), (4896, 10187), (5344, 9333), (5678, 8784), (5856, 8517), (6012, 8296), (6222, 8016)]