49989888

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1704

約数の個数: 108

約数和(自身を含む): 155313340

約数和(自身を除く): 105323452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1669, 1872, 2304, 2496, 3328, 3338, 3744, 4992, 5007, 6676, 7488, 9984, 10014, 13352, 14976, 15021, 20028, 21697, 26704, 29952, 30042, 40056, 43394, 53408, 60084, 65091, 80112, 86788, 106816, 120168, 130182, 160224, 173576, 195273, 213632, 240336, 260364, 320448, 347152, 390546, 427264, 480672, 520728, 640896, 694304, 781092, 961344, 1041456, 1281792, 1388608, 1562184, 1922688, 2082912, 2777216, 3124368, 3845376, 4165824, 5554432, 6248736, 8331648, 12497472, 16663296, 24994944, 49989888]

約数ペア:

[(1, 49989888), (2, 24994944), (3, 16663296), (4, 12497472), (6, 8331648), (8, 6248736), (9, 5554432), (12, 4165824), (13, 3845376), (16, 3124368), (18, 2777216), (24, 2082912), (26, 1922688), (32, 1562184), (36, 1388608), (39, 1281792), (48, 1041456), (52, 961344), (64, 781092), (72, 694304), (78, 640896), (96, 520728), (104, 480672), (117, 427264), (128, 390546), (144, 347152), (156, 320448), (192, 260364), (208, 240336), (234, 213632), (256, 195273), (288, 173576), (312, 160224), (384, 130182), (416, 120168), (468, 106816), (576, 86788), (624, 80112), (768, 65091), (832, 60084), (936, 53408), (1152, 43394), (1248, 40056), (1664, 30042), (1669, 29952), (1872, 26704), (2304, 21697), (2496, 20028), (3328, 15021), (3338, 14976), (3744, 13352), (4992, 10014), (5007, 9984), (6676, 7488)]