55389684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 154828800

約数和(自身を除く): 99439116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 89, 93, 124, 178, 186, 217, 239, 267, 356, 372, 434, 478, 534, 623, 651, 717, 868, 956, 1068, 1246, 1302, 1434, 1673, 1869, 2492, 2604, 2759, 2868, 3346, 3738, 5019, 5518, 6692, 7409, 7476, 8277, 10038, 11036, 14818, 16554, 19313, 20076, 21271, 22227, 29636, 33108, 38626, 42542, 44454, 51863, 57939, 63813, 77252, 85084, 88908, 103726, 115878, 127626, 148897, 155589, 207452, 231756, 255252, 297794, 311178, 446691, 595588, 622356, 659401, 893382, 1318802, 1786764, 1978203, 2637604, 3956406, 4615807, 7912812, 9231614, 13847421, 18463228, 27694842, 55389684]

約数ペア:

[(1, 55389684), (2, 27694842), (3, 18463228), (4, 13847421), (6, 9231614), (7, 7912812), (12, 4615807), (14, 3956406), (21, 2637604), (28, 1978203), (31, 1786764), (42, 1318802), (62, 893382), (84, 659401), (89, 622356), (93, 595588), (124, 446691), (178, 311178), (186, 297794), (217, 255252), (239, 231756), (267, 207452), (356, 155589), (372, 148897), (434, 127626), (478, 115878), (534, 103726), (623, 88908), (651, 85084), (717, 77252), (868, 63813), (956, 57939), (1068, 51863), (1246, 44454), (1302, 42542), (1434, 38626), (1673, 33108), (1869, 29636), (2492, 22227), (2604, 21271), (2759, 20076), (2868, 19313), (3346, 16554), (3738, 14818), (5019, 11036), (5518, 10038), (6692, 8277), (7409, 7476)]