55308848

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 135705600

約数和(自身を除く): 80396752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 49, 56, 76, 79, 94, 98, 112, 133, 152, 158, 188, 196, 266, 304, 316, 329, 376, 392, 532, 553, 632, 658, 752, 784, 893, 931, 1064, 1106, 1264, 1316, 1501, 1786, 1862, 2128, 2212, 2303, 2632, 3002, 3572, 3713, 3724, 3871, 4424, 4606, 5264, 6004, 6251, 7144, 7426, 7448, 7742, 8848, 9212, 10507, 12008, 12502, 14288, 14852, 14896, 15484, 18424, 21014, 24016, 25004, 25991, 29704, 30968, 36848, 42028, 43757, 50008, 51982, 59408, 61936, 70547, 73549, 84056, 87514, 100016, 103964, 141094, 147098, 168112, 175028, 181937, 207928, 282188, 294196, 350056, 363874, 415856, 493829, 564376, 588392, 700112, 727748, 987658, 1128752, 1176784, 1455496, 1975316, 2910992, 3456803, 3950632, 6913606, 7901264, 13827212, 27654424, 55308848]

約数ペア:

[(1, 55308848), (2, 27654424), (4, 13827212), (7, 7901264), (8, 6913606), (14, 3950632), (16, 3456803), (19, 2910992), (28, 1975316), (38, 1455496), (47, 1176784), (49, 1128752), (56, 987658), (76, 727748), (79, 700112), (94, 588392), (98, 564376), (112, 493829), (133, 415856), (152, 363874), (158, 350056), (188, 294196), (196, 282188), (266, 207928), (304, 181937), (316, 175028), (329, 168112), (376, 147098), (392, 141094), (532, 103964), (553, 100016), (632, 87514), (658, 84056), (752, 73549), (784, 70547), (893, 61936), (931, 59408), (1064, 51982), (1106, 50008), (1264, 43757), (1316, 42028), (1501, 36848), (1786, 30968), (1862, 29704), (2128, 25991), (2212, 25004), (2303, 24016), (2632, 21014), (3002, 18424), (3572, 15484), (3713, 14896), (3724, 14852), (3871, 14288), (4424, 12502), (4606, 12008), (5264, 10507), (6004, 9212), (6251, 8848), (7144, 7742), (7426, 7448)]