49259808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 104843232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 96, 104, 117, 118, 144, 156, 177, 208, 223, 234, 236, 288, 312, 354, 416, 446, 468, 472, 531, 624, 669, 708, 767, 892, 936, 944, 1062, 1248, 1338, 1416, 1534, 1784, 1872, 1888, 2007, 2124, 2301, 2676, 2832, 2899, 3068, 3568, 3744, 4014, 4248, 4602, 5352, 5664, 5798, 6136, 6903, 7136, 8028, 8496, 8697, 9204, 10704, 11596, 12272, 13157, 13806, 16056, 16992, 17394, 18408, 21408, 23192, 24544, 26091, 26314, 27612, 32112, 34788, 36816, 39471, 46384, 52182, 52628, 55224, 64224, 69576, 73632, 78942, 92768, 104364, 105256, 110448, 118413, 139152, 157884, 171041, 208728, 210512, 220896, 236826, 278304, 315768, 342082, 417456, 421024, 473652, 513123, 631536, 684164, 834912, 947304, 1026246, 1263072, 1368328, 1539369, 1894608, 2052492, 2736656, 3078738, 3789216, 4104984, 5473312, 6157476, 8209968, 12314952, 16419936, 24629904, 49259808]

約数ペア:

[(1, 49259808), (2, 24629904), (3, 16419936), (4, 12314952), (6, 8209968), (8, 6157476), (9, 5473312), (12, 4104984), (13, 3789216), (16, 3078738), (18, 2736656), (24, 2052492), (26, 1894608), (32, 1539369), (36, 1368328), (39, 1263072), (48, 1026246), (52, 947304), (59, 834912), (72, 684164), (78, 631536), (96, 513123), (104, 473652), (117, 421024), (118, 417456), (144, 342082), (156, 315768), (177, 278304), (208, 236826), (223, 220896), (234, 210512), (236, 208728), (288, 171041), (312, 157884), (354, 139152), (416, 118413), (446, 110448), (468, 105256), (472, 104364), (531, 92768), (624, 78942), (669, 73632), (708, 69576), (767, 64224), (892, 55224), (936, 52628), (944, 52182), (1062, 46384), (1248, 39471), (1338, 36816), (1416, 34788), (1534, 32112), (1784, 27612), (1872, 26314), (1888, 26091), (2007, 24544), (2124, 23192), (2301, 21408), (2676, 18408), (2832, 17394), (2899, 16992), (3068, 16056), (3568, 13806), (3744, 13157), (4014, 12272), (4248, 11596), (4602, 10704), (5352, 9204), (5664, 8697), (5798, 8496), (6136, 8028), (6903, 7136)]