55520892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4227

約数の個数: 72

約数和(自身を含む): 163459296

約数和(自身を除く): 107938404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4157, 4452, 6678, 8314, 12471, 13356, 16628, 24942, 29099, 37413, 49884, 58198, 74826, 87297, 116396, 149652, 174594, 220321, 261891, 349188, 440642, 523782, 660963, 881284, 1047564, 1321926, 1542247, 1982889, 2643852, 3084494, 3965778, 4626741, 6168988, 7931556, 9253482, 13880223, 18506964, 27760446, 55520892]

約数ペア:

[(1, 55520892), (2, 27760446), (3, 18506964), (4, 13880223), (6, 9253482), (7, 7931556), (9, 6168988), (12, 4626741), (14, 3965778), (18, 3084494), (21, 2643852), (28, 1982889), (36, 1542247), (42, 1321926), (53, 1047564), (63, 881284), (84, 660963), (106, 523782), (126, 440642), (159, 349188), (212, 261891), (252, 220321), (318, 174594), (371, 149652), (477, 116396), (636, 87297), (742, 74826), (954, 58198), (1113, 49884), (1484, 37413), (1908, 29099), (2226, 24942), (3339, 16628), (4157, 13356), (4452, 12471), (6678, 8314)]