61911044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 123809280

約数和(自身を除く): 61898236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 223, 247, 281, 446, 494, 562, 892, 988, 1124, 2899, 3653, 4237, 5339, 5798, 7306, 8474, 10678, 11596, 14612, 16948, 21356, 55081, 62663, 69407, 110162, 125326, 138814, 220324, 250652, 277628, 814619, 1190597, 1629238, 2381194, 3258476, 4762388, 15477761, 30955522, 61911044]

約数ペア:

[(1, 61911044), (2, 30955522), (4, 15477761), (13, 4762388), (19, 3258476), (26, 2381194), (38, 1629238), (52, 1190597), (76, 814619), (223, 277628), (247, 250652), (281, 220324), (446, 138814), (494, 125326), (562, 110162), (892, 69407), (988, 62663), (1124, 55081), (2899, 21356), (3653, 16948), (4237, 14612), (5339, 11596), (5798, 10678), (7306, 8474)]