49995288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 162190080

約数和(自身を除く): 112194792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 383, 392, 441, 444, 504, 518, 588, 666, 766, 777, 882, 888, 1036, 1149, 1176, 1332, 1532, 1554, 1764, 1813, 2072, 2298, 2331, 2664, 2681, 3064, 3108, 3447, 3528, 3626, 4596, 4662, 5362, 5439, 6216, 6894, 7252, 8043, 9192, 9324, 10724, 10878, 13788, 14171, 14504, 16086, 16317, 18648, 18767, 21448, 21756, 24129, 27576, 28342, 32172, 32634, 37534, 42513, 43512, 48258, 56301, 56684, 64344, 65268, 75068, 85026, 96516, 99197, 112602, 113368, 127539, 130536, 150136, 168903, 170052, 193032, 198394, 225204, 255078, 297591, 337806, 340104, 396788, 450408, 510156, 595182, 675612, 694379, 793576, 892773, 1020312, 1190364, 1351224, 1388758, 1785546, 2083137, 2380728, 2777516, 3571092, 4166274, 5555032, 6249411, 7142184, 8332548, 12498822, 16665096, 24997644, 49995288]

約数ペア:

[(1, 49995288), (2, 24997644), (3, 16665096), (4, 12498822), (6, 8332548), (7, 7142184), (8, 6249411), (9, 5555032), (12, 4166274), (14, 3571092), (18, 2777516), (21, 2380728), (24, 2083137), (28, 1785546), (36, 1388758), (37, 1351224), (42, 1190364), (49, 1020312), (56, 892773), (63, 793576), (72, 694379), (74, 675612), (84, 595182), (98, 510156), (111, 450408), (126, 396788), (147, 340104), (148, 337806), (168, 297591), (196, 255078), (222, 225204), (252, 198394), (259, 193032), (294, 170052), (296, 168903), (333, 150136), (383, 130536), (392, 127539), (441, 113368), (444, 112602), (504, 99197), (518, 96516), (588, 85026), (666, 75068), (766, 65268), (777, 64344), (882, 56684), (888, 56301), (1036, 48258), (1149, 43512), (1176, 42513), (1332, 37534), (1532, 32634), (1554, 32172), (1764, 28342), (1813, 27576), (2072, 24129), (2298, 21756), (2331, 21448), (2664, 18767), (2681, 18648), (3064, 16317), (3108, 16086), (3447, 14504), (3528, 14171), (3626, 13788), (4596, 10878), (4662, 10724), (5362, 9324), (5439, 9192), (6216, 8043), (6894, 7252)]