55389152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 140216832

約数和(自身を除く): 84827680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 827, 1196, 1288, 1456, 1654, 2093, 2392, 2576, 2912, 3308, 4186, 4784, 5152, 5789, 6616, 8372, 9568, 10751, 11578, 13232, 16744, 19021, 21502, 23156, 26464, 33488, 38042, 43004, 46312, 66976, 75257, 76084, 86008, 92624, 133147, 150514, 152168, 172016, 185248, 247273, 266294, 301028, 304336, 344032, 494546, 532588, 602056, 608672, 989092, 1065176, 1204112, 1730911, 1978184, 2130352, 2408224, 3461822, 3956368, 4260704, 6923644, 7912736, 13847288, 27694576, 55389152]

約数ペア:

[(1, 55389152), (2, 27694576), (4, 13847288), (7, 7912736), (8, 6923644), (13, 4260704), (14, 3956368), (16, 3461822), (23, 2408224), (26, 2130352), (28, 1978184), (32, 1730911), (46, 1204112), (52, 1065176), (56, 989092), (91, 608672), (92, 602056), (104, 532588), (112, 494546), (161, 344032), (182, 304336), (184, 301028), (208, 266294), (224, 247273), (299, 185248), (322, 172016), (364, 152168), (368, 150514), (416, 133147), (598, 92624), (644, 86008), (728, 76084), (736, 75257), (827, 66976), (1196, 46312), (1288, 43004), (1456, 38042), (1654, 33488), (2093, 26464), (2392, 23156), (2576, 21502), (2912, 19021), (3308, 16744), (4186, 13232), (4784, 11578), (5152, 10751), (5789, 9568), (6616, 8372)]