55127816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 109956000

約数和(自身を除く): 54828184

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 3739, 7372, 7478, 14744, 14956, 29912, 71041, 142082, 284164, 362683, 568328, 725366, 1450732, 2901464, 6890977, 13781954, 27563908, 55127816]

約数ペア:

[(1, 55127816), (2, 27563908), (4, 13781954), (8, 6890977), (19, 2901464), (38, 1450732), (76, 725366), (97, 568328), (152, 362683), (194, 284164), (388, 142082), (776, 71041), (1843, 29912), (3686, 14956), (3739, 14744), (7372, 7478)]