55478584

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 121663080

約数和(自身を除く): 66184496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 461, 614, 922, 1228, 1844, 2149, 2456, 3227, 3688, 4298, 6454, 8596, 12908, 15043, 17192, 22589, 25816, 30086, 45178, 60172, 90356, 120344, 141527, 180712, 283054, 566108, 990689, 1132216, 1981378, 3962756, 6934823, 7925512, 13869646, 27739292, 55478584]

約数ペア:

[(1, 55478584), (2, 27739292), (4, 13869646), (7, 7925512), (8, 6934823), (14, 3962756), (28, 1981378), (49, 1132216), (56, 990689), (98, 566108), (196, 283054), (307, 180712), (392, 141527), (461, 120344), (614, 90356), (922, 60172), (1228, 45178), (1844, 30086), (2149, 25816), (2456, 22589), (3227, 17192), (3688, 15043), (4298, 12908), (6454, 8596)]