55453356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73351}}^1$

素因数の和:73371

約数の個数: 48

約数和(自身を含む): 164308480

約数和(自身を除く): 108855124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 73351, 146702, 220053, 293404, 440106, 513457, 660159, 880212, 1026914, 1320318, 1540371, 1980477, 2053828, 2640636, 3080742, 3960954, 4621113, 6161484, 7921908, 9242226, 13863339, 18484452, 27726678, 55453356]

約数ペア:

[(1, 55453356), (2, 27726678), (3, 18484452), (4, 13863339), (6, 9242226), (7, 7921908), (9, 6161484), (12, 4621113), (14, 3960954), (18, 3080742), (21, 2640636), (27, 2053828), (28, 1980477), (36, 1540371), (42, 1320318), (54, 1026914), (63, 880212), (84, 660159), (108, 513457), (126, 440106), (189, 293404), (252, 220053), (378, 146702), (756, 73351)]