55441568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 136604160

約数和(自身を除く): 81162592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 241, 316, 364, 416, 482, 553, 632, 728, 964, 1027, 1106, 1264, 1456, 1687, 1928, 2054, 2212, 2528, 2912, 3133, 3374, 3856, 4108, 4424, 6266, 6748, 7189, 7712, 8216, 8848, 12532, 13496, 14378, 16432, 17696, 19039, 21931, 25064, 26992, 28756, 32864, 38078, 43862, 50128, 53984, 57512, 76156, 87724, 100256, 115024, 133273, 152312, 175448, 230048, 247507, 266546, 304624, 350896, 495014, 533092, 609248, 701792, 990028, 1066184, 1732549, 1980056, 2132368, 3465098, 3960112, 4264736, 6930196, 7920224, 13860392, 27720784, 55441568]

約数ペア:

[(1, 55441568), (2, 27720784), (4, 13860392), (7, 7920224), (8, 6930196), (13, 4264736), (14, 3960112), (16, 3465098), (26, 2132368), (28, 1980056), (32, 1732549), (52, 1066184), (56, 990028), (79, 701792), (91, 609248), (104, 533092), (112, 495014), (158, 350896), (182, 304624), (208, 266546), (224, 247507), (241, 230048), (316, 175448), (364, 152312), (416, 133273), (482, 115024), (553, 100256), (632, 87724), (728, 76156), (964, 57512), (1027, 53984), (1106, 50128), (1264, 43862), (1456, 38078), (1687, 32864), (1928, 28756), (2054, 26992), (2212, 25064), (2528, 21931), (2912, 19039), (3133, 17696), (3374, 16432), (3856, 14378), (4108, 13496), (4424, 12532), (6266, 8848), (6748, 8216), (7189, 7712)]