55405602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 144892800

約数和(自身を除く): 89487198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 59, 63, 87, 118, 126, 174, 177, 203, 257, 261, 354, 406, 413, 514, 522, 531, 609, 771, 826, 1062, 1218, 1239, 1542, 1711, 1799, 1827, 2313, 2478, 3422, 3598, 3654, 3717, 4626, 5133, 5397, 7434, 7453, 10266, 10794, 11977, 14906, 15163, 15399, 16191, 22359, 23954, 30326, 30798, 32382, 35931, 44718, 45489, 52171, 67077, 71862, 90978, 104342, 106141, 107793, 134154, 136467, 156513, 212282, 215586, 272934, 313026, 318423, 439727, 469539, 636846, 879454, 939078, 955269, 1319181, 1910538, 2638362, 3078089, 3957543, 6156178, 7915086, 9234267, 18468534, 27702801, 55405602]

約数ペア:

[(1, 55405602), (2, 27702801), (3, 18468534), (6, 9234267), (7, 7915086), (9, 6156178), (14, 3957543), (18, 3078089), (21, 2638362), (29, 1910538), (42, 1319181), (58, 955269), (59, 939078), (63, 879454), (87, 636846), (118, 469539), (126, 439727), (174, 318423), (177, 313026), (203, 272934), (257, 215586), (261, 212282), (354, 156513), (406, 136467), (413, 134154), (514, 107793), (522, 106141), (531, 104342), (609, 90978), (771, 71862), (826, 67077), (1062, 52171), (1218, 45489), (1239, 44718), (1542, 35931), (1711, 32382), (1799, 30798), (1827, 30326), (2313, 23954), (2478, 22359), (3422, 16191), (3598, 15399), (3654, 15163), (3717, 14906), (4626, 11977), (5133, 10794), (5397, 10266), (7434, 7453)]